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Individual Calculations April 2023 |
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| Idesis, Yaacov Total change: -24.00 | |   |
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| League Alef Darom 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1810 | 0.50 | 2 | -1.20 | 20 | -24.00 | |
|  Barak, Tomer | | | 1550 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Ivanov, Danil | | | 1480 | ISR | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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