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2600 Club
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UsersDerek Raffan
PNUM: 12665
Club: Badgers Brook
Status: A
Gender: M
Standard: 1369 ⇒ 1369
Allegro: 1369 ⇒ 1339 (-30)
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
Badgers Brook Allegro October 2023 |
|||||||||
| 1 | Peter Woollven28644 | A | 990 | 990 | 990 | W | 1 | ||
| 2 | David McGilvary12405 | A | 1506 | 1506 | 1506 | B | 0 | ||
| 3 | Craig van den Heever29000 | A | 911 | 911 | 969 | W | 0 | ||
|
Grade Calculation: • DEREK RAFFAN• 12665 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1369 • STATUS: A • ***** • RESULTS: • PETER WOOLLVEN | 28644 | WIN | PUB GRADE: 990 | ADJ GRADE (+0): 990 | USED GRADE: 990 | EXP: 0.907 • DAVID MCGILVARY | 12405 | LOSS | PUB GRADE: 1506 | ADJ GRADE (+0): 1506 | USED GRADE: 1506 | EXP: 0.316 • CRAIG VAN DEN HEEVER | 29000 | LOSS | PUB GRADE: 911 | ADJ GRADE (+0): 911 | USED GRADE: 969 | EXP: 0.918 • ----- • CALCULATION STEPS: • 3 GRADABLE GAMES • QTY GRADABLE GAMES (G): 3 • ACTUAL SCORE (ACT): 1.0 • EXPECTED SCORE (EXP): 2.141 • PUBLISHED GRADE (PUB): 1369 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 3 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 3 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1369 + (800 x (1.0 - 2.141) / 30) + 0 = 1339 (to 0 d.p.) • GRADE DELTA: -30 • LIVE GRADE: 1339 • ***** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1339 |
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