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Individual Calculations April 2023 |
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| Coates, David H Total change: -11.00 | |   |
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| 2022/23 4NCL Division 3 West Rounds 7-8 | Daventry | ENG | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2013 | 0.50 | 2 | -0.55 | 20 | -11.00 | |
|  Baker, Chris W | m | | 2235 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Obi, Okwose Marc | | | 1744 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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