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Individual Calculations May 2023 |
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| Tatekhin, Yuri Total change: -43.20 | |   |
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| Chess tournament_Surgut spring 2023 | Surgut | RUS | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1652 | 5.00 | 8 | -2.16 | 20 | -43.20 | |
|  Kabanov, Alexey Nik | | | 1252 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mishenko, Roman | | | 1272 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Savarkhanov, Radmir | | | 1192 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Ilina, Kristina | | | 1453 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Aptikova, Svetlana | | | 1455 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Savarkhanov, Ravil | | | 1163 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mamlin, Lev | | | 1208 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Saliakhutdinov, Timur | | | 1104 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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