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Individual Calculations March 2023 |
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| Artamonov, Valery Total change: -92.20 | |   |
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| St. Petersburg 96th Men Championship, Semifinal | St. Petersburg | RUS | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2101 | 4.00 | 9 | -3.06 | 20 | -61.20 | |
|  Dudkina, Uliana | | | 1722 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Loktionov, Kirill | | | 1973 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kozlov, Alexei | | | 1702 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rumyantsev, Semen | | | 2030 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Postnikov, Roman | | | 1986 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mironov, Alexander | | | 1698 | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ulasevich, Andrey | | | 1690 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melnikov, Fedor | | | 1969 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dudarev, Viacheslav | | | 1878 | FID | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Ohta-park chess Artek 2023. Standard B1 | Mistolovo | RUS | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 2101 | 4.50 | 7 | -1.55 | 20 | -31.00 | |
| | Lytasova, Katerina | | | 1384 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kuus, Erik | | | 1456 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Chervyakova, Tatiana | | | 1701 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lesovoi, Evgenij | f | | 2274 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Buga, Vladislav | | | 1701 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sazhin, Alexander M. | | | 1435 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Shevchenko, Alexander S. | | | 1566 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | * 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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