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Individual Calculations September 2022 |
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| Barazovsky, Tamar Total change: -22.80 | |   |
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| Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1273 | 2.50 | 5 | -0.57 | 40 | -22.80 | |
|  Ater-Datz, Noam | | | 1217 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Triger, Eitan | | | 1287 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ronn, Ziv | | | 1200 | ISR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Cohen, Dolev Shlomo | | | 1038 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Levi, Idan | | | 1183 | ISR | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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