Individual Calculations October 2013 |
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Roberts, Lynda Total change: -7.80 | | |
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South Wales Autumn Open 2013 | Bridgend | WLS | 2013-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1913 | 1923 | 1.50 | 4 | -0.52 | 15 | -7.80 | |
| Du Toit, Stephanie | | | 1648 | WLS | 0.50 | 1 | -0.33 | 15 | -4.95 | | Gibbons, Andrew | | | 1882 | WLS | 0.50 | 1 | -0.06 | 15 | -0.90 | | Young, Alan | | | 2043 | WLS | 0.50 | 1 | 0.16 | 15 | 2.40 | | Hewitt, William | | | 2080 | WLS | 0.00 | 1 | -0.29 | 15 | -4.35 | | 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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