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Blitz:
Individual Calculations September 2022 |
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| Goldstein, Asaf Total change: -18.20 | |   |
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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 |
| 1299 | 1233 | 2.00 | 7 | -0.91 | 20 | -18.20 | |
|  Daher, Rojeh | | | 1103 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Vardi, Daniel | | | 1472 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Andreev, Robert | | | 1264 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Krupnik, Benaya | | | 1365 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Zingrov, Daniel | | | 1147 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | David, Idan | | | 1320 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Salev, Ido | | | 1424 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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