Individual Calculations June 2017 |
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Ireland, David J Total change: 12.60 | | |
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2016/17 4NCL Division 4 South Rounds 9-11 | Reading | ENG | 2017-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1909 | 2.00 | 3 | 0.63 | 20 | 12.60 | |
| Cooke, Charlie | | | 1816 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | Girdlestone, Paul C | | | 2100 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | Perrett, David C | | | 1917 | WLS | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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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