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Rapid:
Individual Calculations January 2018 |
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| Dunaevsky, Matan Total change: 4.40 | |   |
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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 |
| 1388 | 1350 | 3.00 | 6 | 0.22 | 20 | 4.40 | |
|  Guz, Ari | | | 1669 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Yacov-Sela, Dror | | | 1167 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Verny, David | | | 1634 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Keysar, Or | | | 1145 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Oren, Ofer | | | 1228 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vagman, Roy | | | 1482 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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