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Blitz:
Individual Calculations August 2023 |
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| Borodatov, Mikhail Total change: -48.80 | |   |
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| St. Petersburg_International Chess Day 2023 Blitz | St. Petersburg | RUS | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1411 | 0.00 | 4 | -1.22 | 40 | -48.80 | |
|  Shpartko, Grigory | | | 2049 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sushenok, Alexander | | | 1797 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sobolev, Roman | | | 1054 | RUS | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Dudkin, Mikhail Dm. | | | 1619 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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