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Individual Calculations September 2023 |
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| Beaumont, Chris R Total change: -26.10 | |   |
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| 2023 British Championship | Leicester | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2262 | 3.50 | 9 | -2.61 | 10 | -26.10 | |
|  Szekely, Balazs-Virgil | | | 1957 | ROU | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Saunders, Aron | | | 2113 | ENG | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Derakhshani, Borna | f | | 2341 | ENG | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Gardiner, Eric D | | | 1862 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ledger, Andrew J | m | | 2299 | ENG | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Villiers, Thomas | c | | 2141 | ENG | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Koiza, Peter | | | 1963 | ENG | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Yao, Lan | | wm | 2242 | ENG | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Khoury, Theo | | | 2066 | ENG | 0.00 | 1 | -0.75 | 10 | -7.50 | | | * 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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