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Rapid:
Individual Calculations February 2018 |
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| Saydakovsky, Boris Total change: -21.00 | |   |
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| Kuzmolovo Rapid Cup 2018-1 | St. Petersburg | RUS | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1688 | 2.00 | 6 | -1.05 | 20 | -21.00 | |
|  Akhmedjanov, Shavkat | | | 1990 | UZB | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Puzyrevsky, Semen | | | 1288 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Grigoriev, Yuri V. | | | 2086 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vikhrov, German | | | 1405 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rachmanov, Viktor | | | 1580 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lebedev, Nikita | | | 1754 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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