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Rapid:
Individual Calculations January 2018 |
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| Koren, Yair Total change: 0.20 | |   |
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| Israel Youth Championship U13 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1339 | 3.00 | 6 | 0.01 | 20 | 0.20 | |
|  Erez, Guy | | | 1088 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Sobel, Ido | | | 1613 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Diamant, Gur | | | 1168 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khanin, Nikita | | | 1410 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Glickman, Ido | | | 1265 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Cohen, Elad | | | 1502 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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