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Blitz:
Individual Calculations September 2022 |
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| Rakovshchik, Guy Total change: 24.80 | |   |
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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 |
| 1298 | 1026 | 2.50 | 6 | 1.24 | 20 | 24.80 | |
|  Eshkol, Lilian | | | 1486 | ISR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Becker, Maria | | | 1066 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Zingruv, Noam | | | 1115 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Cavenor, Yarden | | | 1507 | ISR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Viks, Ido | | | 1227 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Karlinsky, Nathanel | | | 1386 | ISR | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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