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Rapid:
Individual Calculations January 2017 |
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| Chidi, Lovinia Sylvia Total change: 24.60 | |   |
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| 8th CSC London Chess Classic: Super Rapidplay | London | ENG | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1769 | 2.50 | 7 | 1.23 | 20 | 24.60 | |
|  Bates, Richard A | m | | 2169 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Archer-Lock, Christopher J | | | 2066 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Clark, Robert G | | | 2021 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Nunn, Petra | | wf | 2002 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lam, Paul Gm | | | 2147 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Skutta, Bernd | | | 1942 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Skulte, Christopher | | | 1935 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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