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Rapid:
Individual Calculations January 2018 |
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| Alpert, Shachar Total change: -2.60 | |   |
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| Israel Youth Championship U15 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1491 | 1.50 | 5 | -0.13 | 20 | -2.60 | |
|  Levin, Guy | | | 1785 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Levi, Paz | | | 1531 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Levy, Zohar | | | 1648 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kaspin, Ido | | | 1374 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Yaniv, Ori | | | 1871 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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