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Individual Calculations January 2016 |
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| Yusupoff, Yoav Total change: -31.20 | |   |
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| National Youth Championship 2015 Preliminaries U9 Center | Elkana | ISR | 2015-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1503 | 0.50 | 2 | -0.78 | 40 | -31.20 | |
|  Ofek, Omri | | | 1415 | ISR | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Gefen, Ofer | | | 1382 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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