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Individual Calculations September 2017 |
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| Vaisgur, Alon Total change: -3.60 | |   |
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| Kfar Saba Weekend 2017 B | Kfar Saba | ISR | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1720 | 1.50 | 5 | -0.09 | 40 | -3.60 | |
|  Cohen Revivo, Alon | | | 2020 | ISR | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Stolyarsky, Yegor | | | 1914 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pletner, Valery | | | 2042 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Levy, Zohar | | | 1689 | ISR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Gera, Dan | | | 1703 | ISR | 0.50 | 1 | -0.02 | 40 | -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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