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Blitz:
Individual Calculations May 2023 |
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| Kuptsov, Ivan Total change: -21.40 | |   |
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| Pushkin City Cup 2023 Blitz Open, Stage 4 | St. Petersburg | RUS | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1420 | 2.00 | 8 | -1.07 | 20 | -21.40 | |
|  Dmitriev, Valeriy | | | 1849 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Cherkasov, Ivan | | | 1728 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Simkin, Alexander | | | 1281 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Smachkova, Galina | | | 1148 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yakhniy, Aleksandr | | | 1857 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Melnik, Semion | | | 1272 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Penkov, Aleksey | | | 1551 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gusev, Alexander A. | | | 1603 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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