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Rapid:
Individual Calculations May 2023 |
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| Lau, Luke Total change: 90.60 | |   |
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| 2023 British Rapidplay Championship | Bradford | ENG | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 1917 | 6.00 | 10 | 3.67 | 20 | 73.40 | |
|  Quilter, Thomas A | c | | 2062 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Walker, David J | f | | 2250 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Mosnegutu, Klauss | | | 2229 | ROU | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ashton, Adam G | f | | 2378 | ENG | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Arkell, Keith C | g | | 2345 | ENG | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Dong, Bao Nghia | f | | 2262 | VIE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Buckley, Colm | | | 1870 | IRL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Smith, Andrew P | f | | 2073 | IRL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Senior, Gary | | | 1911 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Pitcher, John | | | 2197 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 3rd Hammersmith Friday Evening FIDE Rapidplay | London | ENG | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1917 | 4.00 | 6 | 0.86 | 20 | 17.20 | |
| | Isaacs, Ruairi | | | 1517 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bryant, Harry | | | 1680 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nikologorskii, Matfei | c | | 2094 | FID | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wall, Gavin | m | | 2204 | IRL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Vashisht-Pigem, Raman | | | 1561 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cherniaev, Alexander | g | | 2279 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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