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Individual Calculations February 2017 |
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| Wall, Tim P Total change: 21.40 | |   |
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| 12th 4NCL Congress Open | Harrogate | ENG | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2172 | 4.00 | 5 | 1.07 | 20 | 21.40 | |
|  Bin-Suhayl, Ieysaa | | | 1967 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Prior, Stephen C V | | | 2068 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Spence, David J | | | 2156 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Jones, Steven A | | | 2179 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Moreby, James | | | 2158 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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