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Individual Calculations August 2023 |
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| Arakhamia-Grant, Ketevan Total change: -8.40 | |   |
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| Wood Green Invitational - July 2023 | Stafford | ENG | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2402 | 2305 | 2.50 | 9 | -0.84 | 10 | -8.40 | |
|  Ghasi, Ameet K | m | | 2495 | ENG | 0.50 | 1 | 0.25 | 10 | 2.50 | |  Rees, Ioan | f | | 2293 | WLS | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Turner, Matthew J | g | | 2439 | SCO | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Willow, Jonah B | m | | 2421 | ENG | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Gasanov, Eldar | g | | 2481 | UKR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Waldhausen Gordon, Frederick | f | | 2325 | SCO | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Wadsworth, Matthew J | m | | 2431 | ENG | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Rudd, Jack | m | | 2276 | ENG | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Sousa, Andre Ventura | m | | 2455 | POR | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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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