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Rapid:
Individual Calculations April 2018 |
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| Nikitin, Iosif Total change: 4.40 | |   |
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| Chuvash Republic Rapid Championship 2018 | Cheboksary | RUS | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1669 | 2.50 | 4 | 0.22 | 20 | 4.40 | |
|  Paymurzov, Gennady | | | 1355 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ivanov, Boris L. | | | 1982 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Efimov, Vitaly S. | | | 1605 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Grishin, Yaroslav | | | 1524 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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