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Individual Calculations May 2023 |
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| Kundin, Alexander Total change: -7.00 | |   |
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| Israeli Arzit League Darom 2023 Round 4 ligue artzit | Ashdod | ISR | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2273 | 0.00 | 1 | -0.61 | 10 | -6.10 | |
|  Belytsky, Alexandr | f | | 2190 | RUS | 0.00 | 1 | -0.61 | 10 | -6.10 | |
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) | | | | Israeli Arzit League Darom 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2273 | 0.50 | 1 | -0.09 | 10 | -0.90 | |
| | Kraizman, Evgeny | | | 2205 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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