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Individual Calculations June 2021 |
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| Gershon, Alik Total change: 1.10 | |   |
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| Israeli national league. Rounds 3-6 | Various | ISR | 2021-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2450 | 2.00 | 3 | 0.11 | 10 | 1.10 | |
|  Bronstein, Or | m | | 2444 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | |  Nedobora, Mikhail | m | | 2346 | UKR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gorodetzky, Matan | f | | 2263 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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