Individual Calculations February 2019 |
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Howells, Chris Total change: -56.40 | | |
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South Wales New Year Open 2019 | Bridgend | WLS | 2019-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1757 | 1834 | 1.50 | 5 | -1.41 | 40 | -56.40 | |
| Bullen, Alex | c | | 2081 | WLS | 0.00 | 1 | -0.19 | 40 | -7.60 | | Fox, Chris | | | 1675 | WLS | 0.50 | 1 | -0.21 | 40 | -8.40 | | Chong, Kimberly | | | 1682 | WLS | 0.00 | 1 | -0.70 | 40 | -28.00 | | Jaberansari, Daniel | | | 1434 * | WLS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Jukes, Sam | | | 1914 | WLS | 0.00 | 1 | -0.39 | 40 | -15.60 | | * 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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