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Individual Calculations January 2020 |
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| Viks, Ido Total change: -28.40 | |   |
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| Israel Cadet Championship U11 Qualifiers 2019 - Center | Givatayim | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1290 | 2.00 | 4 | -0.71 | 40 | -28.40 | |
|  Mizrachi, Shachar | | | 1084 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Abitbul, Matan | | | 1033 | ISR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ater-Datz, Noam | | | 1243 | ISR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Grandes, Shahak | | | 1246 | ISR | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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