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Rapid:
Individual Calculations September 2018 |
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| Saydakovsky, Boris Total change: -2.00 | |   |
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| Kuzmolovo Rapid Cup 2018-8 | St. Petersburg | RUS | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1630 | 1.00 | 4 | -0.10 | 20 | -2.00 | |
|  Grigoriev, Yuri V. | | | 2030 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vikhrov, German | | | 1344 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Akhmedjanov, Shavkat | | | 2025 | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smirnov, Stanislav | | | 2002 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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