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Individual Calculations January 2020 |
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| Petrov, Martin Total change: 7.10 | |   |
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| 11th CSC London Chess Classic: FIDE Open | London | ENG | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2497 | 6.50 | 9 | 0.71 | 10 | 7.10 | |
|  Vaddadi, Seshagiri | | | 2097 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hill, Alistair | | | 2193 | ENG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Cumming, Rhys | | | 2284 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Aravindh, Chithambaram Vr | g | | 2605 | IND | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Kirk, Ezra G | m | | 2433 | ENG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Praggnanandhaa, R | g | | 2586 | IND | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Merry, Alan B | m | | 2426 | ENG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Royal, Shreyas | c | | 2097 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Smirnov, Anton | g | | 2573 | AUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | * 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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