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Individual Calculations April 2023 |
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| Chakinsky, Aleksander Total change: -53.60 | |   |
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| Knyshenko Memorial - 2023 | Rostov-on-Don | RUS | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1588 | 4.00 | 8 | -2.68 | 20 | -53.60 | |
|  Ivaschenko, Anna | | | 1179 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Stolpovskiy, Aleksey | | | 1188 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shleev, Timofey | | | 1348 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Aydinova, Nina | | | 1195 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kirichenko, Anatoliy | | | 1425 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Morzhakov, Nikolay | | | 1215 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kolmagorov, Ivan | | | 1335 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kutovoi, Valery | | | 1446 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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