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Rapid:
Individual Calculations January 2017 |
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| Lisak, Rotem Total change: 0.20 | |   |
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| Israel Youth Championship U11 and U9 Qualifier 2016 North | Nesher | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1386 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
|  Zuev, Ilya | | | 1266 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Tsirilman, Guy | | | 1510 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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