Individual Calculations May 2012 |
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Pismennyy, Avraam Total change: -1.05 | | |
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21st Annual Eastern Class Championships | Sturbridge, Massachusetts | USA | 2012-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2253 | 2276 | 1.00 | 2 | -0.07 | 15 | -1.05 | |
| Fikiet, Alex M | | | 2222 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | Perez, Robert | | | 2284 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | 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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