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Blitz:
Individual Calculations August 2023 |
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| Petrachenkov, Dmitriy Total change: 31.20 | |   |
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| Karelskaya skazka 2023 blitz | Petrozavodsk | RUS | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1706 | 5.50 | 10 | 1.56 | 20 | 31.20 | |
|  Manin, Viktor | | | 2064 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Yachmenev, Mikhail A. | | | 1974 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Spiridonov, Sergey | | | 1270 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Lapin, Artem | | | 1916 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Runev, Stepan A. | | | 1306 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Osmolny, Vladimir I. | f | | 1953 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Bogumil, Tatiana | | wg | 1989 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tumaev, Vladimir | | | 1525 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ivanova, Tatiana | | | 1917 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nakhodkin, Gennadiy | | | 1891 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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