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Individual Calculations November 2010 |
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| Zavadsky, Peter Total change: 12.30 | |   |
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| Peter Grey Tuesday Night Marathon | San Francisco, California | USA | 2010-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2258 | 4.00 | 5 | 0.82 | 15 | 12.30 | |
|  Grey, Peter | | | 1983 | USA | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Perepelitsky, Edward | | | 2152 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Fuentes, Romulo | | | 2197 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Manvelyan, Hayk | | | 2111 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lee, Andy | f | | 2309 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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