Rapid:
Individual Calculations December 2017 |
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Davies, Nigel R Total change: -22.80 | | |
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British Rapidplay Chess 2017 Open | Bradford | ENG | 2017-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2093 | 2477 | 2.50 | 4 | -1.14 | 20 | -22.80 | |
| Combie, Alex B | | | 2077 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jones, Steven A | | | 2088 | ENG | 0.00 | 1 | -0.91 | 20 | -18.20 | | Han, Yichen | | | 2077 * | NED | 0.50 | 1 | -0.42 | 20 | -8.40 | | Westwood, Richard D | | | 2129 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | * 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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