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Individual Calculations January 2022 |
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| Klein, Aviad Total change: 10.80 | |   |
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| Israel Youth Championship Qualifiers in Ramat-Gan U11 | Ramat Gan | ISR | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1114 | 2.00 | 4 | 0.27 | 40 | 10.80 | |
|  Weber, Yonatan | | | 1433 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Perchenok, Eshed | | | 1053 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Brenner, Bar | | | 1048 | ISR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Krupnik, Benaya | | | 1164 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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