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Giant Killers
Fide Rating
2600 Club
Website Admin
UsersChristopher Tweedie
PNUM: 9122
Club: Hamilton
Status: A
Gender: M
Federation: SCO
Fide ID: 2401657
Standard: 2099
Allegro: 2148
No Standard games played in the season.
Live Grade Calculation:
NO CALCULATIONPublished Grade Calculation:
• CHRISTOPHER TWEEDIE• 9122
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 2144
• STATUS: A
• *****
• RESULTS:
• GRAEME A NOLAN | 7691 | LOSS | PUB GRADE: 2153 | ADJ GRADE (+0): 2153 | USED GRADE: 2153 | EXP: 0.487
• GRAHAM M DOBBIE | 3740 | WIN | PUB GRADE: 1834 | ADJ GRADE (+0): 1834 | USED GRADE: 1834 | EXP: 0.86
• NIGEL CHAPMAN | 7563 | WIN | PUB GRADE: 1871 | ADJ GRADE (+0): 1871 | USED GRADE: 1871 | EXP: 0.828
• WALTER F BUCHANAN | 3336 | DRAW | PUB GRADE: 2016 | ADJ GRADE (+0): 2016 | USED GRADE: 2016 | EXP: 0.673
• YEVGENI SPRENGER DE LA IGLESIA | 31357 | J14 | WIN | PUB GRADE: 1869 | ADJ GRADE (+120): 1989 | USED GRADE: 1989 | EXP: 0.705
• THARINDU WICKRAMANAYAKE | 31863 | LOSS | PUB GRADE: 1890 | ADJ GRADE (+0): 1890 | USED GRADE: 1890 | EXP: 0.812
• PAVLOS BOZINAKIS | 22164 | DRAW | PUB GRADE: 2306 | ADJ GRADE (+0): 2306 | USED GRADE: 2306 | EXP: 0.287
• ADAM WISNIEWSKI | 30487 | LOSS | PUB GRADE: 1954 | ADJ GRADE (+0): 1954 | USED GRADE: 1954 | EXP: 0.746
• DEREK MCCORMACK | 8860 | DRAW | PUB GRADE: 1872 | ADJ GRADE (+0): 1872 | USED GRADE: 1872 | EXP: 0.828
• -----
• CALCULATION STEPS:
• 9 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 9
• ACTUAL SCORE (ACT): 4.5
• EXPECTED SCORE (EXP): 6.226
• PUBLISHED GRADE (PUB): 2144
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 9
• CALCULATED DRIFT (D): 4.63 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 4.63 x 9 / 30 = 1 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 2144 + (800 x (4.5 - 6.226) / 30) + 1 = 2099 (to 0 d.p.)
• GRADE DELTA: -45
• LIVE GRADE: 2099
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 2099
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 2099
No Allegro games played in the season.
Live Grade Calculation:
NO CALCULATIONPublished Grade Calculation:
• CHRISTOPHER TWEEDIE• 9122
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 2144
• STATUS: A
• *****
• RESULTS:
• DEREK MCCORMACK | 8860 | WIN | PUB GRADE: 1703 | ADJ GRADE (+0): 1703 | USED GRADE: 1744 | EXP: 0.918
• ANDREW MCCUSKER | 21604 | WIN | PUB GRADE: 1786 | ADJ GRADE (+0): 1786 | USED GRADE: 1786 | EXP: 0.893
• ALISTAIR M AHMED | 7890 | WIN | PUB GRADE: 1624 | ADJ GRADE (+0): 1624 | USED GRADE: 1744 | EXP: 0.918
• LAURENTIU ARCHIP | 28865 | WIN | PUB GRADE: 1600 | ADJ GRADE (+0): 1600 | USED GRADE: 1744 | EXP: 0.918
• RAJ BHOPAL | 22894 | WIN | PUB GRADE: 1814 | ADJ GRADE (+0): 1814 | USED GRADE: 1814 | EXP: 0.875
• JAMES R MONTGOMERY | 14510 | DRAW | PUB GRADE: 1886 | ADJ GRADE (+0): 1886 | USED GRADE: 1886 | EXP: 0.816
• -----
• CALCULATION STEPS:
• 6 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 6
• ACTUAL SCORE (ACT): 5.5
• EXPECTED SCORE (EXP): 5.338
• PUBLISHED GRADE (PUB): 2144
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 6
• CALCULATED DRIFT (D): 0.85 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.85 x 6 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 2144 + (800 x (5.5 - 5.338) / 30) + 0 = 2148 (to 0 d.p.)
• GRADE DELTA: +4
• LIVE GRADE: 2148
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 2148
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 2148
Not listed at Blitz.