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Individual Calculations March 2014 |
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| Koryabkin, Valery Total change: 20.40 | |   |
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| The championship of the Ryazan area among veterans of 2014 | Ryazan | RUS | 2014-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2052 | 3.50 | 6 | 1.36 | 15 | 20.40 | |
|  Stepovoj, Vladimir | m | | 2312 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Moiseev, Victor | | | 2127 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Madorsky, Felix | | | 2050 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Raikin, Leonid | m | | 2220 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Laevsky, Evgeniy | | | 2119 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ivanyko, Valeriy | | | 2148 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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