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Rapid:
Individual Calculations September 2017 |
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| Ater-Datz, Ido Total change: -28.80 | |   |
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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 |
| 1270 | 1257 | 0.00 | 3 | -1.44 | 20 | -28.80 | |
|  Peleg, Yuval | | | 1279 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Cohen, Eilam | | | 1225 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Linik, Daniel | | | 1305 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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