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Individual Calculations December 2019 |
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| Collinson, Mark I Total change: -12.40 | |   |
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| 56th Hull Congress Major | Hull | ENG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1982 | 2.50 | 4 | -0.28 | 40 | -11.20 | |
|  Cawston, M John | | | 1767 | ENG | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Georgiou, Denis | | | 1749 | ENG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Samarasinghe Jude, Ranga | | | 1934 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wood, Peter R | | | 1873 | ENG | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | 2019/20 4NCL Div 3 North Rounds 1 - 2 | Doncaster | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1982 | 0.50 | 1 | -0.03 | 40 | -1.20 | |
| | Paul, Nathanael | | | 1962 | ENG | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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