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Blitz:
Individual Calculations September 2017 |
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| Potapkin, Viktor S. Total change: -48.20 | |   |
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| Tambov_day of the athlete_blitz | Tambov | RUS | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1699 | 2.00 | 6 | -2.41 | 20 | -48.20 | |
|  Balabanov, Viacheslav | | | 2099 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrov, Eduard G. | | | 1299 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Trifonov, Vyacheslav S. | | | 1391 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Chumakov, Vladimir A. | | | 1299 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khitrov, Nikolay N. | | | 1304 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pronin, Anatoliy E. | | | 1544 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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