Rapid:
Individual Calculations January 2020 |
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Henderson, David Total change: -4.00 | | |
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Northumberland Chess Association Rapidplay | Newcastle | ENG | 2019-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1866 | 2087 | 3.50 | 5 | -0.20 | 20 | -4.00 | |
| Edgar, Barry | | | 1687 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Coathup, Roger H | | | 2152 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | Laws, Darren C | | | 1809 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Delidimoudis, Konstantinos | | | 1687 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | Han, Yichen | c | | 1997 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | * 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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