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Individual Calculations May 2024 |
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| Leor, Ephraim Total change: -17.40 | |   |
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| 37th Czerniak Memorial Open B | Tel Aviv | ISR | 2024-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1722 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
|  Bolchover, Anthony | | | 1758 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Vardi, Adi | | | 1732 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Cohen, Israel | | | 1764 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Shapira, David | | | 1583 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Cohen, Yisgav | | | 1477 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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