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Rapid:
Individual Calculations December 2019 |
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| Sazhin, Alexandr Total change: -1.40 | |   |
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| RCS Rapid Grand-Prix 2019-8 | St. Petersburg | RUS | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1547 | 2.00 | 4 | -0.07 | 20 | -1.40 | |
|  Antoshkiv, Andrey N | | | 1147 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ponomarev, Vsevolod | | | 1938 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kryuchkov, Igor | | | 1788 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Efimov, Igor M | | | 1239 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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