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Blitz:
Individual Calculations May 2021 |
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| Ivanov, Aleksei Al Total change: 13.80 | |   |
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| Petrograd District Blitz 2021-7, I.Blechzin Memorial | St. Petersburg | RUS | 2021-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1459 | 3.00 | 7 | 0.69 | 20 | 13.80 | |
|  Tskhadadze, Anna | | | 1952 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Simkin, Alexander | | | 1518 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Iliasov, Iaroslav | | | 1456 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Yakovlev, Anton | | | 1466 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Androshchuk, Egor | | | 1285 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Chetverikov, Georgy | | | 1898 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Archelkov, Arseniy | | | 1883 | KAZ | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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