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Individual Calculations January 2019 |
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| Keetman, Maaike Total change: -0.20 | |   |
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| 10th CSC London Chess Classic: FIDE Open | London | ENG | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2173 | 4.50 | 9 | -0.01 | 20 | -0.20 | |
|  Islam, Mohammed | | | 1773 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hebden, Mark L | g | | 2425 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Eggleston, David J | m | | 2397 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Yoon, Jacob D | | | 2009 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Debashis, Das | g | | 2544 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grigoryan, Meri | | wf | 2054 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Price, Gwilym T | | | 2075 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Derakhshani, Borna | f | | 2325 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Penna, Tommaso | | | 1963 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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