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Individual Calculations February 2017 |
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| Mort, Andrew J Total change: -9.80 | |   |
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| 12th 4NCL Congress Open | Harrogate | ENG | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1895 | 1.50 | 4 | 0.27 | 20 | 5.40 | |
|  Jarmany, John | | | 2118 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Press, Shaun | f | | 1970 | PNG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Starley, Robert | | | 2109 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vickery, Jim E | | | 1983 | ENG | 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) | | | | 2016/17 4NCL Division 3 North Rounds 3-4 | Bolton | ENG | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1895 | 0.00 | 1 | -0.76 | 20 | -15.20 | |
| | Braham, Peter | | | 1689 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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