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Rapid:
Individual Calculations September 2017 |
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| Boton, Noam Total change: 14.40 | |   |
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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 |
| 1383 | 1073 | 1.00 | 2 | 0.72 | 20 | 14.40 | |
|  Alon Gubay, Yahli | | | 1373 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Kotniki, Franky | | | 1392 | ISR | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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