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Rapid:
Individual Calculations November 2017 |
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| Vaisman, Michael Total change: -17.60 | |   |
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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 |
| 1235 | 1424 | 2.00 | 4 | -0.88 | 20 | -17.60 | |
|  Cohen, Eilam | | | 1224 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Tsadka Darel, Evyatar | | | 1024 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cohen, Asaf | | | 1214 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Amitai, Ido | | | 1477 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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) | | |
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