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Individual Calculations February 2023 |
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| Sedmihradsky, Tomas Total change: 118.40 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1643 | 4.00 | 9 | 2.40 | 40 | 96.00 | |
|  Goldmann, David | | | 1991 | GER | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Rakovsky, Jakub | | | 1971 | SVK | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Fizerova, Lucie | | | 1905 | CZE | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Scott, Luke | | | 1948 | IRL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Martirosyan, David | | | 1975 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hrbek, Jachym | | | 1889 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Smid, Radek | | | 1854 | CZE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bohdal, Jan | | | 1844 | SVK | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Krauskopfova, Lenka | | | 1826 | CZE | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | SSS Krajska soutez B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1643 | 1.00 | 1 | 0.56 | 40 | 22.40 | |
| | Sembera, Milan | | | 1683 | CZE | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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