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Individual Calculations April 2024 |
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| Stubbs, Oliver Total change: 4.80 | |   |
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| Inaugural Wells Chess Congress | Wells | ENG | 2024-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2116 | 3.00 | 4 | 0.32 | 20 | 6.40 | |
|  Zhang, Junyi | | | 1924 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Moyse, Nigel John | | | 1948 | WLS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Garcia Hernandez, Oscar | | | 2088 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Liu, Tianyi (jack) | | | 1992 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 2023-24 4NCL Division 3 Knights Rounds 7-8 | Telford | ENG | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2116 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
| | Smith, Olivia | | wf | 2055 | WLS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Seymour, Timothy P | | | 2119 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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