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Rapid:
Individual Calculations November 2017 |
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| Zach, Asif Total change: -31.80 | |   |
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| Dov Porat Memorial 2017 Rapid B | Ramat Gan | ISR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1603 | 3.00 | 9 | -1.59 | 20 | -31.80 | |
|  Ben Ari, Yannay | | | 1813 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ehrlich, Roy | | | 1754 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Elkayam, Omer | | | 1203 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weissberg, Harel | | | 1332 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aizenberg, Benny | | | 1760 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shavit, Inbar | | | 1460 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Daniel, Ofek | | | 1667 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Alperovich, Asher | | | 1885 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cohen, Yael | | | 1401 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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