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Individual Calculations April 2020 |
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| Sowray, Peter J Total change: -3.20 | |   |
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| 2019/20 4NCL Div 1 Rounds 1 - 2 | Daventry | ENG | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2285 | 1.00 | 2 | -0.16 | 20 | -3.20 | |
|  Webster, Peter A N | | | 1885 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gormally, Daniel W | g | | 2483 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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