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Blitz:
Individual Calculations April 2023 |
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| Kostkin, Matvei Total change: 79.60 | |   |
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| Polar Gambit 2023_Blitz | Murmansk | RUS | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1419 | 3.50 | 9 | 1.99 | 40 | 79.60 | |
|  Nekipelov, Dimitry | | | 1990 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Poroshin, Roman | | | 2063 | RUS | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Osetrov, Dmitrij | | | 1942 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Gromov, Alexander S | | | 1646 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kataev, Aleksandr | | | 2071 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gulik, Konstantin | | | 1742 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Khvostov, Dmitriy S. | | | 1243 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kazunin, Andrey | | | 1617 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Poliato, Irina | | | 1737 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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