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Individual Calculations May 2023 |
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| Itkin, Igor Total change: 11.40 | |   |
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| CZERNIAK 36 MEMORIAL 2023 OPEN B | Tel Aviv | ISR | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1324 | 1.50 | 5 | 0.57 | 20 | 11.40 | |
|  Dror, Levi | | | 1602 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Bolchover, Anthony | | | 1617 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Afek, Itay | | | 1469 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zaslavsky, Oleg | | | 1564 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Leor, Ephraim | | | 1682 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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