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Rapid:
Individual Calculations December 2017 |
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| Sokolovsky, Yahli Total change: 35.20 | |   |
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| Shahar Arad Memorial Kfar Saba open rapid ch. 2017 A | Kfar Saba | ISR | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1832 | 2.50 | 5 | 1.76 | 20 | 35.20 | |
|  Weisbuch, Udi | | | 2206 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Elbaum, Almog | | | 2075 | ISR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Lavi, Idan | | | 2097 | ISR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Gamayev, Oleg | | | 2182 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nesterovskaya, Anzhelika | | wf | 2130 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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) | | |
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