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Individual Calculations January 2019 |
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| Bercovich, Asaf Total change: -36.80 | |   |
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| Israel Youth Championship U15 Qualifier 2018 Center | Kiryat Ono | ISR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1294 | 0.50 | 4 | -0.92 | 40 | -36.80 | |
|  Segal, Amitai | | | 1528 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Koren, Yair | | | 1476 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Marcus, Eyal | | | 1441 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Maor, Gilad | | | 1182 | ISR | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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