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Individual Calculations July 2022 |
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| Haydon, David L Total change: -8.00 | |   |
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| 2021/22 4NCL Division 1 & 2 Rounds 10-11 | Daventry | ENG | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2270 | 0.50 | 2 | -0.40 | 20 | -8.00 | |
|  Batchelor, Peter J | f | | 2323 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Kulon, Klaudia | m | wg | 2293 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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