Individual Calculations April 2024 |
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Gelfand, Boris Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Israel National League 2024 9-11 | Israel | ISR | 2024-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2523 | 2664 | 1.50 | 2 | 0.12 | 10 | 1.20 | |
| Parkhov, Yair | m | | 2517 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | Boruchovsky, Avital | g | | 2529 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | 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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