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Rapid:
Individual Calculations September 2017 |
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| Bercovich, Asaf Total change: 6.40 | |   |
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| Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1195 | 1.50 | 3 | 0.32 | 20 | 6.40 | |
|  Goldstein, Asaf | | | 1212 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Boguslavsky, Itay | | | 1325 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Peleg, Yuval | | | 1279 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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