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Individual Calculations May 2023 |
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| Nawalaniec, Adam Total change: 72.80 | |   |
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| 3rd 4NCL Easter Congress Open | Daventry | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1812 | 3.50 | 5 | 1.82 | 40 | 72.80 | |
|  Gibbon, Eric | | | 1847 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Davies, Nigel R | g | | 2381 | ENG | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Gordon, Sean | | | 1753 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Gibson, Christopher A | | | 1841 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Dilley, Jason M | | | 2090 | ENG | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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