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Individual Calculations January 2020 |
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| Viks, Roey Total change: 29.20 | |   |
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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 |
| 1171 | 1034 | 2.00 | 4 | 0.73 | 40 | 29.20 | |
|  Forer, Gil | | | 1176 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Sapir, Eytan | | | 1188 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mizrachi, Shachar | | | 1084 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Shifrin, Yonatan | | | 1235 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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