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Individual Calculations January 2019 |
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| Raiko, Gal Total change: -41.20 | |   |
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| Israel Youth Championship U13 Qualifier 2018 Center | Kiryat Ono | ISR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1458 | 3.00 | 5 | -1.03 | 40 | -41.20 | |
|  Ben-Gera, Omer | | | 1250 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Bronrot, Itai | | | 1119 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Boguslavsky, Itay | | | 1325 | ISR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Shandalov, Gavriel | | | 1134 | ISR | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Gilad, Tomer | | | 1181 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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