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Blitz:
Individual Calculations September 2022 |
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| Katz, Adi Total change: 13.40 | |   |
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| Israeli team U14 championship, Nahum Naftali memorial blitz | Afula | ISR | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1129 | 2.50 | 5 | 0.67 | 20 | 13.40 | |
|  Cohen, Israel | | | 1355 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Ater-Datz, Ido | | | 1208 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Belkovsky, Guy | | | 1314 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Birka, Elia | | | 1070 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Bercovici, Yaniv | | | 1209 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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