Individual Calculations August 2012 |
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Sherman, David Total change: -6.75 | | |
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40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2018 | 2108 | 2.00 | 4 | -0.45 | 15 | -6.75 | |
| Kudryavtsev, Vadim | | | 2152 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | Harmon-Vellotti, Carl | | | 1840 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | De Fotis, Gary C | | | 2041 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | Song, Edward | | | 2040 | CAN | 0.00 | 1 | -0.59 | 15 | -8.85 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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