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Individual Calculations November 2023 |
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| Melnikov, Dmitry Total change: -15.80 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2243 | 6.00 | 9 | -0.79 | 20 | -15.80 | |
|  Petrov, Maksim | | | 1729 | FID | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Melnikov, Fedor | | | 1968 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Beznosov, Timofey | | | 1875 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Grebnev, Aleksey | m | | 2492 | FID | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kozlov, Alexei | | | 2042 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Garmash, Aliona | | wf | 2070 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sannikov, Fedor | | | 1843 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Muromtsev, Arthur | f | | 2031 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Mikhaylov, Artem | | | 2068 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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