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Rapid:
Individual Calculations January 2020 |
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| Ratnesan, Rajeiv Total change: 49.00 | |   |
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| 11th CSC London Chess Classic: Rapid Under 1825 | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1629 | 6.00 | 7 | 2.45 | 20 | 49.00 | |
|  Oh, Julie | | | 1229 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lee, Seho | | | 1768 | KOR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Zheng, Jerry Z | | | 1565 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Srikanta Prasad, Suyash | | | 1449 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gnanagurusamy, Ganeshbabu | | | 1778 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gopakumar, Siddharth | | | 1801 | IND | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Van Zyl-Rudd, Jack | f | | 1689 | RSA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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