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Rapid:
Individual Calculations January 2018 |
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| Richardson, Itay Total change: -40.20 | |   |
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| Israel Cadet Championship U11 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1387 | 0.50 | 3 | -2.01 | 20 | -40.20 | |
|  Paz, Eyal | | | 1158 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Kawaz, Roee | | | 1061 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Shalom, Gali | | | 1086 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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