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Individual Calculations May 2023 |
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| Eropunov, Gleb Total change: -6.40 | |   |
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| 31 year "Kyiv Spring - 2023" (open A) | Kyiv | UKR | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1934 | 4.50 | 8 | 0.33 | 40 | 13.20 | |
|  Maly, Alexey | m | | 2355 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Syrytsia, Ehor | | | 1494 | UKR | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kaliuzhny, Andrey | f | | 2195 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kaitanskii, Andrei | | | 1547 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kapechun, Mikhailo | | | 1600 | UKR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zubova, Mariya | | wm | 2226 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Marchenko, Artem | | | 2264 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tretyak, Kyryl | | | 1534 * | UKR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | Basel Easter Experts Open | Basel | SUI | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1934 | 5.00 | 7 | -0.49 | 40 | -19.60 | |
| | Kostov, Troyan | | | 1609 | BUL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gersemann, Karl | | | 1743 | GER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Panos, Giannis | | | 1619 | GRE | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Madhavan, Kailash | | | 1600 | SUI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Thommen, Tobias | | | 1722 | SUI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gevorgyan, Grigor | | | 1736 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rotunno, Flavio | | | 1858 | SUI | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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