Rapid:
Individual Calculations January 2018 |
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Gupta, Arul Total change: 20.20 | | |
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9th CSC London Chess Classic: Rapidplay Open | London | ENG | 2017-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1920 | 3.00 | 5 | 1.01 | 20 | 20.20 | |
| Zakarian, David | f | | 2320 * | ARM | 1.00 | 1 | 0.92 | 20 | 18.40 | | Varley, Nicolas | | | 2145 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | Cox, John | m | | 2320 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Foster, Timothy | | | 1712 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kielbratowski, Maciej | | | 1632 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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