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Individual Calculations July 2023 |
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| Lawrence, Spencer Total change: 81.60 | |   |
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| 30th 4NCL Congress Major | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1636 | 3.00 | 4 | 2.04 | 40 | 81.60 | |
|  Tart, Peter K | | | 1862 | ENG | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Gibbs, Dominic V | | | 1884 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ashcroft, Graham J | | | 1789 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Spanton, Tim R | | | 1824 | ENG | 0.50 | 1 | 0.24 | 40 | 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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