Individual Calculations June 2017 |
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Davis, Lee Total change: 14.60 | | |
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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 |
1960 | 1933 | 2.00 | 3 | 0.61 | 20 | 12.20 | |
| Spencer, Douglas | | | 2022 | WLS | 0.50 | 1 | 0.12 | 20 | 2.40 | | Williamson, Kevin J | | | 1938 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | Pink, Joshua | | | 1921 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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) | | Welsh Chess Premier League 2016/17 Round 5 | Merthyr | WLS | 2017-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2028 | 1937 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
| Garcia, Jason | | | 2028 | WLS | 0.50 | 1 | 0.12 | 20 | 2.40 | | 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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