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Individual Calculations May 2021 |
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| Milikow, Yoav Total change: 0.40 | |   |
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| Elitzur GM Winter 2020 A Stage 2 | Petah Tikva | ISR | 2021-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2495 | 2309 | 0.50 | 2 | -0.02 | 20 | -0.40 | |
|  Sivuk, Vitaly | g | | 2548 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Sokolovsky, Yahli | f | | 2442 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | Israeli national league. Rounds 1-2 | Various | ISR | 2021-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2309 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
| | Zilberman, Yaacov | g | | 2340 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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