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Individual Calculations February 2023 |
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| Balaji, Aaravamudhan Total change: -7.80 | |   |
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| London Christmas Chess Congress - Open | London | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2353 | 3.50 | 5 | -0.39 | 20 | -7.80 | |
|  Gibbs, Dominic V | | | 1873 | ENG | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Adams, Henry | | | 1953 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lalic, Peter D | c | | 2204 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Russell, Christopher | | | 2168 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Browning, Alex | f | | 2292 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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