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Rapid:
Individual Calculations August 2023 |
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| Brewer, Callum D Total change: -43.60 | |   |
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| 2023 British Championship: First Rapidplay Open | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 2071 | 3.00 | 6 | -2.18 | 20 | -43.60 | |
|  Graff, Ben | | | 1663 | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Goss, Alex | | | 1781 | IRL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Pradhan, Ayan | | | 1671 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Subin, Samvrit | | | 1405 | ENG | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Buanne, Luca | | | 1914 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sooraj, M R | | | 1827 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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