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Rapid:
Individual Calculations January 2020 |
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| Chakanyuka, Charles Total change: -53.00 | |   |
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| 11th CSC London Chess Classic: Rapid Open | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1998 | 2.50 | 7 | -2.65 | 20 | -53.00 | |
|  Arkell, Keith C | g | | 2398 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ignatovic, Ernest | | | 1775 | LTU | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zheng, William | | | 1609 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Tombolis, Christopher | | | 1864 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Trivedi, Aarnavh | | | 1611 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kirupakaran, Vishnu | | | 1598 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dupuis, Denis K | | | 1671 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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