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Individual Calculations November 2023 |
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| Afanasieva, Maria Total change: 8.60 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1678 | 3.50 | 9 | 0.43 | 20 | 8.60 | |
|  Indzhiev, Aldar | | | 2150 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Buzanov, Artemiy | | | 1279 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuznetsova, Marina | | wf | 2053 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Miroshnikov, Eduard | | | 1278 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Miroshnik, Ekaterina | | wf | 2181 | FID | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Shinkarov, Artem | | | 1916 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lundin, Jan | f | | 2250 | SWE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Delikov, Vitaly | | | 1425 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chashchev, Sergey | m | | 2295 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | * 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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