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Individual Calculations May 2023 |
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| Davies, Nigel R Total change: -1.50 | |   |
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| 3rd 4NCL Easter Congress Open | Daventry | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2381 | 5.00 | 7 | -0.15 | 10 | -1.50 | |
|  Verma, Shlok | | | 1949 | ENG | 1.00 | 1 | 0.07 | 10 | 0.70 | |  Nawalaniec, Adam | | | 1981 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khoury, Theo | | | 2020 | ENG | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Fava, Lorenzo | | | 2107 | ITA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Turner, Max N | c | | 2264 | ENG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Arkell, Keith C | g | | 2392 | ENG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Hebden, Mark L | g | | 2430 | ENG | 0.50 | 1 | 0.07 | 10 | 0.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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