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Individual Calculations February 2024 |
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| Meizlin, Yaacov Total change: -11.60 | |   |
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| Alef Zafon 2024 1 | Israel | ISR | 2024-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1857 | 0.50 | 1 | -0.21 | 20 | -4.20 | |
|  Tsabari, Ronen | | | 1698 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Israel Open Championship 2023 | israel | ISR | 2024-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1857 | 4.50 | 8 | -0.37 | 20 | -7.40 | |
|  Alekseev, Evgeny | g | | 2563 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Iskoz, Daniel | | | 1266 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gov, Guy | | | 2127 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sagalovich, Yakov | | | 1636 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Khir, Yoseph Wafi | | | 1457 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vainshtein, Yakir | | | 1492 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sapir, Omri | | | 1481 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Levitan, Ronit | | wf | 2101 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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