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Blitz:
Individual Calculations October 2023 |
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| Ptyushkin, Boris Total change: -39.40 | |   |
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| Blitz Novosibirsk Region Seniors - 2023 | Novosibirsk | RUS | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1709 | 3.00 | 9 | -1.97 | 20 | -39.40 | |
|  Nebylitsin, Nikolai | | | 2090 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Zubarev, Alexander | | | 1621 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Nikitin, Gennady | | | 1880 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tukhvatulin, Kamil | | | 1495 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Korovin, Leonid | | | 1309 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Solomin, Vyacheslav | | | 1558 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Klyushnichenko, Victor | | | 1697 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bragin, Alexander V | | | 1458 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Akishev, Alexander | | | 1884 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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