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Individual Calculations September 2010 |
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| Perepelitsky, Philip Total change: -2.70 | |   |
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| 2nd Annual Central California Open | Fresno, California | USA | 2010-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2124 | 1.00 | 4 | -0.18 | 15 | -2.70 | |
|  Antonio Jr, Rogelio | g | | 2524 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Daud, Haryanto | | | 2183 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Bryant, John D | f | | 2403 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Manvelyan, Hayk | | | 2111 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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