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Individual Calculations April 2017 |
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| Fisher, Ariel Total change: -29.60 | |   |
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| Mark Center Tuesdays Winter 2017 B | Tel Aviv | ISR | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1476 | 0.50 | 3 | -0.74 | 40 | -29.60 | |
|  Perlmuter, Michael | | | 1554 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Tsarfati, Ohn | | | 1638 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Cohen, Eilam | | | 1431 | ISR | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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