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Individual Calculations April 2020 |
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| Erashov, Roman Total change: -80.00 | |   |
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| Anatoly Karpov Open - A1 | Moscow | RUS | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1147 | 1430 | 4.00 | 7 | -1.85 | 40 | -74.00 | |
|  Moiseeva, Miroslava | | | 1156 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Citores Orlov, Serafim | | | 1075 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Levkov, Ilya | | | 1201 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Lototovich, Andrey I | | | 1147 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Bogomolov, Alexey S. | | | 1129 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Chekan, Varvara | | | 1154 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Engelgardt, Sergey | | | 1169 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Grand-prix Dvorets March 2020 Group C | Moscow | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1430 | 2.00 | 5 | -0.15 | 40 | -6.00 | |
| | Zherdev, Sviatoslav | | | 1548 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Egorov, Alexey | | | 1488 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Tregubenko, Nikolay | | | 1466 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Selikhov, Ivan | | | 1447 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Zherdev, Radomir | | | 1456 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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