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Blitz:
Individual Calculations September 2022 |
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| Kaminetsky, Asaf Total change: -12.40 | |   |
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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 |
| 1319 | 1230 | 1.00 | 4 | -0.62 | 20 | -12.40 | |
|  Rinberg, David | | | 1529 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Saidy, Ariel | | | 1143 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gal, Yuval | | | 1095 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Cavenor, Yarden | | | 1507 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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