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Individual Calculations June 2023 |
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| Derakhshani, Borna Total change: -6.90 | |   |
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| English Championships 2023 | Kenilworth | ENG | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2359 | 4.50 | 7 | -0.69 | 10 | -6.90 | |
|  Pal, Rohan | | | 1955 | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  De Coverly, Roger D | | | 1959 * | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Burrows, Martin P | | | 2131 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Adams, Michael | g | | 2680 | ENG | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Finn, Peter | | | 2127 | ENG | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Yoon, Jacob D | | | 2035 | ENG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Okhai, Shabir | | | 2144 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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