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Giant Killers
Fide Rating
2600 Club
UsersGonzalo Forero
PNUM: 28225
Club: Dunfermline
Status: A
Gender: M
Federation: SCO
Fide ID: 2409046
Standard: 1528 ⇒ 1469 (-59)
Allegro: 1533 ⇒ 1525 (-8)
Standard Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | David A Potts5670 | A | 1511 | 1511 | 1511 | W | ½ | ||
| 2 | A Keith Aitchison3020 | A | 1612 | 1612 | 1612 | B | 0 | ||
| 3 | Kathleen Rutherford11202 | A | 1593 | 1593 | 1593 | B | 0 | ||
| 4 | Jim Wallace6354 | A | 1160 | 1160 | 1160 | W | 1 | ||
| 5 | Simon Kerridge15294 | A | 1491 | 1491 | 1491 | W | ½ | ||
| 17 | Rosie A Giulian4094 | A | 1918 | 1918 | 1918 | B | 0 | ||
| 27 | Ana Belen Seijas Otero29816 | A | 1517 | 1517 | 1517 | B | 0 | ||
| 1 | Nathanael Loch30187 | A | 1513 | 1513 | 1513 | B | ½ | ||
| 3 | Alan C Petrie5623 | A | 1675 | 1675 | 1675 | B | 0 | ||
| 10 | William B Gray9179 | A | 1521 | 1521 | 1521 | - | 0 | ||
Live Grade Calculation:
• GONZALO FORERO• 28225
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1528
• STATUS: A
• *****
• RESULTS:
• DAVID A POTTS | 5670 | DRAW | PUB GRADE: 1511 | ADJ GRADE (+0): 1511 | USED GRADE: 1511 | EXP: 0.524
• A KEITH AITCHISON | 3020 | LOSS | PUB GRADE: 1612 | ADJ GRADE (+0): 1612 | USED GRADE: 1612 | EXP: 0.384
• KATHLEEN RUTHERFORD | 11202 | LOSS | PUB GRADE: 1593 | ADJ GRADE (+0): 1593 | USED GRADE: 1593 | EXP: 0.409
• JIM WALLACE | 6354 | WIN | PUB GRADE: 1160 | ADJ GRADE (+0): 1160 | USED GRADE: 1160 | EXP: 0.9
• SIMON KERRIDGE | 15294 | DRAW | PUB GRADE: 1491 | ADJ GRADE (+0): 1491 | USED GRADE: 1491 | EXP: 0.552
• ROSIE A GIULIAN | 4094 | LOSS | PUB GRADE: 1918 | ADJ GRADE (+0): 1918 | USED GRADE: 1918 | EXP: 0.087
• ANA BELEN SEIJAS OTERO | 29816 | LOSS | PUB GRADE: 1517 | ADJ GRADE (+0): 1517 | USED GRADE: 1517 | EXP: 0.515
• NATHANAEL LOCH | 30187 | DRAW | PUB GRADE: 1513 | ADJ GRADE (+0): 1513 | USED GRADE: 1513 | EXP: 0.521
• ALAN C PETRIE | 5623 | LOSS | PUB GRADE: 1675 | ADJ GRADE (+0): 1675 | USED GRADE: 1675 | EXP: 0.305
• WILLIAM B GRAY | 9179 | LOSS | PUB GRADE: 1521 | ADJ GRADE (+0): 1521 | USED GRADE: 1521 | EXP: 0.51
• -----
• CALCULATION STEPS:
• 10 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 10
• ACTUAL SCORE (ACT): 2.5
• EXPECTED SCORE (EXP): 4.707
• PUBLISHED GRADE (PUB): 1528
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 10
• CALCULATED DRIFT (D): 1.1 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 1.1 x 10 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1528 + (800 x (2.5 - 4.707) / 30) + 0 = 1469 (to 0 d.p.)
• GRADE DELTA: -59
• LIVE GRADE: 1469
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1469
Published Grade Calculation:
• GONZALO FORERO• 28225
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1530
• STATUS: A
• *****
• RESULTS:
• JOHN M PEARSTON | 17852 | WIN | PUB GRADE: 1473 | ADJ GRADE (+0): 1473 | USED GRADE: 1473 | EXP: 0.58
• DEVESH SHARMA | 30159 | J8 | LOSS | UNGRADED | EST GRADE: 1712 | USED GRADE: 1712 | EXP: 0.263
• ROBERT C SIM | 7557 | WIN | PUB GRADE: 1232 | ADJ GRADE (+0): 1232 | USED GRADE: 1232 | EXP: 0.849
• IGOR SEMENOV | 29910 | J13 | DRAW | PUB GRADE: 1337 | EST GRADE: 1637 | USED GRADE: 1637 | EXP: 0.354
• PHIL THOMAS | 15971 | LOSS | PUB GRADE: 1804 | ADJ GRADE (+0): 1804 | USED GRADE: 1804 | EXP: 0.171
• CHRISTIE WILLIAMSON | 31498 | DRAW | UNGRADED | EST GRADE: 1096 | USED GRADE: 1130 | EXP: 0.918
• ALAN C PETRIE | 5623 | DRAW | PUB GRADE: 1572 | ADJ GRADE (+0): 1572 | USED GRADE: 1572 | EXP: 0.441
• STUART WARD | 23079 | LOSS | PUB GRADE: 1774 | ADJ GRADE (+0): 1774 | USED GRADE: 1774 | EXP: 0.198
• PETER WOOLLVEN | 28644 | WIN | PUB GRADE: 962 | ADJ GRADE (+0): 962 | USED GRADE: 1130 | EXP: 0.918
• JAMES F SHEMILT | 14985 | LOSS | PUB GRADE: 1771 | ADJ GRADE (+0): 1771 | USED GRADE: 1771 | EXP: 0.201
• CALLUM RICHARDSON | 30013 | J17 | WIN | PUB GRADE: 1071 | ADJ GRADE (+55): 1126 | USED GRADE: 1130 | EXP: 0.918
• SCOTT KILGOUR | 18166 | NEW | DRAW | PUB GRADE: 1636 | ADJ GRADE (+40): 1676 | USED GRADE: 1676 | EXP: 0.306
• DIMITRIS GIANNAKOPOULOS | 29673 | NEW | DRAW | PUB GRADE: 1330 | ADJ GRADE (+40): 1370 | USED GRADE: 1370 | EXP: 0.711
• ROSS COUPLAND | 28995 | WIN | PUB GRADE: 1106 | ADJ GRADE (+0): 1106 | USED GRADE: 1130 | EXP: 0.918
• MELINDA KINDEUR | 30792 | WIN | UNGRADED | EST GRADE: 1021 | USED GRADE: 1130 | EXP: 0.918
• -----
• CALCULATION STEPS:
• 15 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 15
• ACTUAL SCORE (ACT): 8.5
• EXPECTED SCORE (EXP): 8.664
• PUBLISHED GRADE (PUB): 1530
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 15
• CALCULATED DRIFT (D): 4.63 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 4.63 x 15 / 30 = 2 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1530 + (800 x (8.5 - 8.664) / 30) + 2 = 1528 (to 0 d.p.)
• GRADE DELTA: -2
• LIVE GRADE: 1528
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1528
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1528
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 13 | Nicholas Kitaev29661 | J11 | 1244 | 1384 | 1384 | - | 0 | ||
| 14 | Alan C Petrie5623 | A | 1610 | 1610 | 1610 | - | 1 | ||
| 15 | Martin Moyo31779 | - | - | - | 1933 | - | 0 | ||
| 16 | Daniel Kitaev29122 | J16 | 1807 | 1887 | 1887 | - | 0 | ||
Live Grade Calculation:
• GONZALO FORERO• 28225
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1533
• STATUS: A
• *****
• RESULTS:
• NICHOLAS KITAEV | 29661 | J11 | LOSS | PUB GRADE: 1244 | ADJ GRADE (+140): 1384 | USED GRADE: 1384 | EXP: 0.698
• ALAN C PETRIE | 5623 | WIN | PUB GRADE: 1610 | ADJ GRADE (+0): 1610 | USED GRADE: 1610 | EXP: 0.394
• MARTIN MOYO | 31779 | LOSS | UNGRADED | EST GRADE: 1978 | USED GRADE: 1933 | EXP: 0.082
• DANIEL KITAEV | 29122 | J16 | LOSS | PUB GRADE: 1807 | ADJ GRADE (+80): 1887 | USED GRADE: 1887 | EXP: 0.11
• -----
• CALCULATION STEPS:
• 4 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 4
• ACTUAL SCORE (ACT): 1.0
• EXPECTED SCORE (EXP): 1.284
• PUBLISHED GRADE (PUB): 1533
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 4
• CALCULATED DRIFT (D): 0.26 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.26 x 4 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1533 + (800 x (1.0 - 1.284) / 30) + 0 = 1525 (to 0 d.p.)
• GRADE DELTA: -8
• LIVE GRADE: 1525
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1525
Published Grade Calculation:
• GONZALO FORERO• 28225
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1559
• STATUS: A
• *****
• RESULTS:
• GREGOR MCCLOSKEY | 31420 | J14 | DRAW | UNGRADED | EST GRADE: 1368 | USED GRADE: 1368 | EXP: 0.747
• CALUM V SMITH | 15442 | WIN | PUB GRADE: 1631 | ADJ GRADE (+0): 1631 | USED GRADE: 1631 | EXP: 0.4
• W STEWART BRISBANE | 3281 | WIN | PUB GRADE: 1483 | ADJ GRADE (+0): 1483 | USED GRADE: 1483 | EXP: 0.605
• MARK MCLINTOCK | 27135 | WIN | PUB GRADE: 1258 | ADJ GRADE (+0): 1258 | USED GRADE: 1258 | EXP: 0.852
• JIM WALLACE | 6354 | LOSS | PUB GRADE: 1212 | ADJ GRADE (+0): 1212 | USED GRADE: 1212 | EXP: 0.886
• CALUM NEWTON | 21930 | LOSS | UNGRADED
• EUAN BELL | 31421 | J14 | LOSS | UNGRADED | EST GRADE: 1337 | USED GRADE: 1337 | EXP: 0.779
• ALASDAIR SANDHAM | 25273 | J17 | WIN | PUB GRADE: 1341 | ADJ GRADE (+55): 1396 | USED GRADE: 1396 | EXP: 0.715
• ALAN D BELL | 3166 | LOSS | PUB GRADE: 1970 | ADJ GRADE (+0): 1970 | USED GRADE: 1959 | EXP: 0.082
• DOUGLAS WILL | 6473 | LOSS | PUB GRADE: 1869 | ADJ GRADE (+0): 1869 | USED GRADE: 1869 | EXP: 0.14
• IAN C MASON | 4888 | WIN | PUB GRADE: 1607 | ADJ GRADE (+0): 1607 | USED GRADE: 1607 | EXP: 0.433
• RICHARD WARCUP | 28305 | WIN | PUB GRADE: 1483 | ADJ GRADE (+0): 1483 | USED GRADE: 1483 | EXP: 0.605
• THOMAS NIMMO | 30648 | J20 | WIN | PUB GRADE: 1334 | ADJ GRADE (+40): 1374 | USED GRADE: 1374 | EXP: 0.74
• ROSS WARCUP | 28204 | J14 | WIN | PUB GRADE: 647 | EST GRADE: 1052 | USED GRADE: 1159 | EXP: 0.918
• NATHANAEL LOCH | 30187 | LOSS | PUB GRADE: 1510 | ADJ GRADE (+0): 1510 | USED GRADE: 1510 | EXP: 0.569
• CALLUM RICHARDSON | 30013 | J17 | LOSS | PUB GRADE: 832 | ADJ GRADE (+55): 887 | USED GRADE: 1159 | EXP: 0.918
• BRAD DUTHIE | 27821 | WIN | PUB GRADE: 1604 | ADJ GRADE (+0): 1604 | USED GRADE: 1604 | EXP: 0.437
• STEPHEN H SMITH | 6052 | LOSS | PUB GRADE: 1639 | ADJ GRADE (+0): 1639 | USED GRADE: 1639 | EXP: 0.39
• JAMES F SHEMILT | 14985 | LOSS | PUB GRADE: 1714 | ADJ GRADE (+0): 1714 | USED GRADE: 1714 | EXP: 0.295
• -----
• CALCULATION STEPS:
• 18 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 18
• ACTUAL SCORE (ACT): 9.5
• EXPECTED SCORE (EXP): 10.511
• PUBLISHED GRADE (PUB): 1559
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 18
• CALCULATED DRIFT (D): 0.85 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.85 x 18 / 30 = 1 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1559 + (800 x (9.5 - 10.511) / 30) + 1 = 1533 (to 0 d.p.)
• GRADE DELTA: -26
• LIVE GRADE: 1533
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1533
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1533
Not listed at Blitz.