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Rapid:
Individual Calculations November 2017 |
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| Cohen, Eilam Total change: -0.60 | |   |
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| Mark Center Sukkot 2017 Rapid under 13 | Tel Aviv | ISR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1224 | 1.00 | 3 | -0.03 | 20 | -0.60 | |
|  Vaisman, Michael | | | 1424 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Zimrin, Ofir | | | 1338 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Weiss, Omri | | | 1262 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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