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Individual Calculations May 2023 |
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| Gregor, Alexandr Total change: 22.40 | |   |
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| JSS - 1. divize 2022-2023 r11 | various | CZE | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1599 | 1.00 | 1 | 0.63 | 40 | 25.20 | |
|  Junek, Vladimir | | | 1693 | CZE | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | | | 1. liga mladeze B 2022-2023 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1599 | 3.00 | 4 | -0.07 | 40 | -2.80 | |
|  Shivairo, Milan | | | 1199 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hejda, Ondrej | | | 1266 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Le, Quoc Nghia | | | 1484 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Janouskova, Adela | | | 1519 | CZE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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