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Rapid:
Individual Calculations January 2018 |
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| Goldenberg, Shay Total change: 14.40 | |   |
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| Hanukka Rapid Mark Center 2017 U14 | Tel Aviv | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1270 | 2.50 | 4 | 0.72 | 20 | 14.40 | |
|  Ater-Datz, Ido | | | 1207 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Kravchenko, Danny | | | 1236 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Leib, Yoni | | | 1419 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ben-Boreum, Yan | | | 1391 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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