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Blitz:
Individual Calculations May 2023 |
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| Bondarenko, Ivan Total change: 29.80 | |   |
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| I.Blechzin Memorial 2023 Blitz | St. Petersburg | RUS | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2092 | 6.50 | 11 | 1.49 | 20 | 29.80 | |
|  Lotarev, Aleksey | | | 1692 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moiseeva, Olesya | | | 1820 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lobanov, Sergei | g | | 2489 | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kurnosov, Egor | | | 1803 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Goltsev, Dmitry | f | | 2336 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Panov, Ivan | | | 2204 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Derli, Olga | | wm | 1915 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Goltseva, Ekaterina | f | wm | 2200 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gavrilov, Oleg | | | 2271 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Epishin, Vladimir | g | | 2316 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bodnaruk, Anastasia | m | wg | 2310 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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