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Individual Calculations May 2019 |
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| Cherikovsky, Yuri Total change: 9.20 | |   |
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| Spring Haifa-Nesher over2000 | Nesher | ISR | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 1977 | 1.50 | 5 | 0.19 | 20 | 3.80 | |
|  Tsirilman, Guy | | | 1807 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Goberman, Boris | | | 2333 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Iakymov, Volodymyr | m | | 2377 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kaplivatski, Alexander | f | | 2209 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Axelrod, Arie | f | | 2231 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2019 Rounds 6-7 | Various | ISR | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 1970 | 0.50 | 1 | 0.27 | 20 | 5.40 | |
| | Sorin, Michael | | | 2181 | ISR | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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