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Rapid:
Individual Calculations January 2018 |
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| Sobel, Alon Total change: 24.40 | |   |
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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 |
| 1475 | 1518 | 4.50 | 6 | 1.22 | 20 | 24.40 | |
|  Melchior, Eran | | | 1238 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Peleg, Yuval | | | 1284 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sherman, Reem | | | 1632 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Zemach, Nadav | | | 1585 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Shocron, Alon | | | 1555 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Bronstein, Paz | | | 1553 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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