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Individual Calculations August 2023 |
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| Smith, Olivia Total change: 13.20 | |   |
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| 18th South Wales International Open | Bridgend | WLS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2042 | 5.50 | 9 | 0.66 | 20 | 13.20 | |
|  Jones, Jeremy | | | 1642 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Korneev, Oleg | g | | 2474 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gibbs, Dominic V | | | 1875 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Boswell, Jacob Connor | | | 2163 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Harris, Calum | | | 1805 | WLS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rathbone-Jones, Ifan | | | 1925 | WLS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Larkin, Benjamin | | | 1850 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Binks, Michael | | | 2140 | WLS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rudd, Jack | m | | 2276 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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