Individual Calculations April 2009 |
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Yudasin, Leonid G Total change: 2.30 | | |
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Happy New Year Open | New York, New York | USA | 2009-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2204 | 2548 | 2.00 | 2 | 0.23 | 10 | 2.30 | |
| Privman, Boris | f | | 2198 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | Zaderman, Vitaly | | | 2210 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | 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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