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Individual Calculations February 2023 |
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| Penkov, Aleksey Total change: -82.60 | |   |
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| Krestovsky Cup - 1 | St. Petersburg | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1637 | 3.00 | 8 | -3.18 | 20 | -63.60 | |
|  Kondratyev, Stanislav | | | 1276 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Filippov, Nikita | | | 1237 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Biyachuev, Minkail | | | 1170 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Kotlyar, Anfisa | | | 1314 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gnevyshev, Victor | | | 1344 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Tsvetkov, Georgiy | | | 1642 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Simkin, Alexander | | | 1409 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Nedilskiy, Igor | | | 1699 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | St. Petersburg 96th Championship, Quarterfinal, Men | St. Petersburg | RUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1637 | 4.50 | 9 | -0.95 | 20 | -19.00 | |
| | Polnikov, Ivan | | | 1257 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Baltin, David | | | 1276 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Antipov, Fedor | | | 1663 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Davydov, Evgeny G. | | | 1923 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kuznetsov, Daniil Al. | | | 1606 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Vyshegorodtsev, Svyatoslav | | | 1386 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Igumnov, Nikita | | | 1418 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sadykhov, Ali | | | 1675 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Iudina, Veronika | | | 1677 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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