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Individual Calculations June 2022 |
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| Arad, Roy Total change: 17.60 | |   |
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| Liga Alef Merkaz 2022 Rounds 5 - 7 | Various | ISR | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1892 | 2.50 | 3 | 0.44 | 40 | 17.60 | |
|  Segal, Guy | | | 1857 | ISR | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Rud, Evgeny | | | 1739 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Roberman, David | | | 1637 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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