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Individual Calculations June 2013 |
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| Davies, Matthew Total change: -9.75 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1943 | 3.50 | 7 | -0.40 | 15 | -6.00 | |
|  Ward, Matthew J | | | 1810 | ENG | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Payne, Matthew J | | | 1952 | ENG | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Sagues, Vincent | | | 1948 | FRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Botham, C Paul | | | 2036 | ENG | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Judkins, Brian D | | | 1854 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lavelle, Terry Wt | | | 1547 | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | McCullough, Simon L | | | 2070 | ENG | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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 Round 6-7 | various | WLS | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1939 | 0.50 | 1 | -0.25 | 15 | -3.75 | |
| | Fox, Chris | | | 1749 | WLS | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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