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Individual Calculations September 2020 |
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| Cherikovsky, Yuri Total change: -1.80 | |   |
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| Liga Alef Tzafon Shabat 2020 Round 6 - Postponed matches | Various | ISR | 2020-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1952 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
|  Rozhanski, Yosef | | | 2143 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Liga Alef Tzafon Shabat 2020 Round 7 | Various | ISR | 2020-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1952 | 0.50 | 1 | 0.16 | 20 | 3.20 | |
| | Tetruk, Alexander | | | 2071 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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