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Individual Calculations May 2023 |
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| Khalturina, Tatiana Total change: -26.40 | |   |
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| Chess tournament_Surgut spring 2023 | Surgut | RUS | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1596 | 1.50 | 3 | -1.32 | 20 | -26.40 | |
|  Setyaev, Kirill | | | 1196 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saliakhutdinov, Timur | | | 1104 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Savarkhanov, Ravil | | | 1163 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | * 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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