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Individual Calculations July 2023 |
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| Vijayakumar, Rishi Total change: 77.20 | |   |
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| 4th EACU FIDE-Rated Congress - Open | Newmarket | ENG | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1861 | 3.00 | 4 | 1.40 | 40 | 56.00 | |
|  Modi, Shyam Jagdish | | | 2130 | ENG | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Villiers, Thomas | c | | 2130 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Samarakoon, Vivash Ransara | | | 1628 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sutton, Daniel | | | 1881 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | 30th 4NCL Congress Open | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1861 | 2.00 | 5 | 0.53 | 40 | 21.20 | |
| | Dignam, Matthew P | | | 2048 | IRL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Chan, Sheng Liang Bernard | | | 2086 | MAS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Merriman, John | f | | 2277 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Fowler, Hugo | | | 1940 | WLS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Larkin, Benjamin | | | 1840 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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