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Individual Calculations February 2023 |
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| Sivan, Yaacov Total change: -1.50 | |   |
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| Israeli Arzit League Darom 2023 1-2 | Israel | ISR | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2298 | 1.00 | 2 | -0.15 | 10 | -1.50 | |
|  Kraizman, Evgeny | | | 2197 | ISR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Iliaguev, Kafar | f | | 2291 | ISR | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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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