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Individual Calculations March 2023 |
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| Merriman, James Total change: -26.80 | |   |
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| 2022/23 4NCL Division 2 Rounds 5-6 | Warwick | ENG | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2071 | 0.50 | 2 | -0.13 | 40 | -5.20 | |
|  Powierski, Emil | | | 2306 | GER | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Oswald, Graeme | | | 2129 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Beckenham FIDE 2022-2023 Round 4 February 2023 | Beckenham | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2071 | 0.00 | 1 | -0.54 | 40 | -21.60 | |
| | Sedykh, Mikhail | | | 2045 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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