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Rapid:
Individual Calculations January 2018 |
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| Oren, Ofer Total change: 25.80 | |   |
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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 |
| 1425 | 1228 | 3.00 | 6 | 1.29 | 20 | 25.80 | |
|  Avi-Hen, Yuval | | | 1172 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Fudim, Binyamin | | | 1628 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Bronstein, Paz | | | 1553 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gorshtein, Asaf | | | 1628 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dunaevsky, Matan | | | 1350 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Korshenbaum, Yonatan | | | 1219 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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