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Rapid:
Individual Calculations January 2018 |
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| Elkayam, Omer Total change: 18.20 | |   |
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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 |
| 1539 | 1187 | 1.50 | 5 | 0.91 | 20 | 18.20 | |
|  Yaniv, Ori | | | 1587 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Levy, Zohar | | | 1587 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Neiman, Eliran | | | 1401 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Katkov, Michelle | | wf | 1587 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Levi, Paz | | | 1531 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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