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Individual Calculations August 2022 |
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| Stubbs, Oliver Total change: 28.60 | |   |
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| 28th 4NCL Congress Open | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1971 | 3.50 | 5 | 1.43 | 20 | 28.60 | |
|  Wedge, David C | | | 1729 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Martin, Lewis | f | | 2199 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Brewer, Callum D | | | 2146 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bradbury, Neil H | m | | 2204 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shearsby, Jude | | | 1916 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | |
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