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Rapid:
Individual Calculations January 2018 |
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| Grachev, Andrey Total change: 13.80 | |   |
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| Lipetsk region Cup_rapid | Lipetsk | RUS | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2096 | 7.00 | 9 | 0.69 | 20 | 13.80 | |
|  Shmelev, Pavel | | | 1707 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Alzheykin, Vitaly | | | 1738 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Achkasov, Maksim | | | 1720 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Rastorguev, Alexandr | | | 1696 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chebotarev, Vasiliy | | | 1705 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Airapetian, Gor | m | | 2423 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Skomorohov, Grigorij | | | 2135 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Djakov, Andrey | | | 1936 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Marinin, Mikhail | | | 2120 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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