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Rapid:
Individual Calculations October 2017 |
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| Perlmuter, Michael Total change: 21.00 | |   |
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| 3rd Avner Hadar Memorial Tel Aviv rapid championship | Tel Aviv | ISR | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1526 | 2.50 | 5 | 1.05 | 20 | 21.00 | |
|  Zlatin, Alexander | | | 1926 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sokolovsky, Yahli | | | 1779 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Weller, Tomer | | | 1257 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yaniv, Yuval | | | 1837 | ISR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ehrlich, Roy | | | 1759 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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