Individual Calculations March 2018 |
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Doran, Chris Total change: -18.40 | | |
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2018 Frodsham Congress Open | Frodsham | ENG | 2018-02-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1898 | 1972 | 2.50 | 5 | -0.50 | 20 | -10.00 | |
| Crocker, Philip J | | | 2090 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | Somton, Anita | | | 1823 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | Altham, John T | | | 1817 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | Evans, Paul A | | | 1930 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | Hymer, Barry J | | | 1832 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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) | | 2017/18 4NCL Division 3 North Rounds 5-6 | Bolton | ENG | 2018-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 1972 | 1.00 | 2 | -0.42 | 20 | -8.40 | |
| Lonsdale, Jon I | | | 1804 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | Somton, Anita | | | 1823 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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