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Individual Calculations January 2024 |
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| Pirchi, Yehoshua Total change: 109.20 | |   |
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| 1 8 Chess Championship | Kfar Saba | ISR | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1175 | 4.50 | 9 | 2.73 | 40 | 109.20 | |
|  Davidson, Harel | | | 1423 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Shtern, Shmuel | | | 1489 | ISR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Klevinskiy, David | | | 1616 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hochshtad, Shachar | | | 1396 | ISR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Gorelikov, Israel | | | 1547 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zand, Gal | | | 1549 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Guy, Itamar | | | 1166 | ISR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Galant, Chaim | | | 1311 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Cohen, Ofer | | | 1498 | ISR | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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