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Individual Calculations April 2015 |
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| Bar, Roman Total change: -4.50 | |   |
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| National Team Championship 2015 Round 7-8 | various | ISR | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2499 | 2478 | 0.50 | 2 | -0.45 | 10 | -4.50 | |
|  Dvoirys, Semen I. | g | | 2584 | RUS | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Bykhovsky, Avigdor | g | | 2414 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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