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Individual Calculations February 2023 |
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| Buchta, Bartolomej Total change: -26.80 | |   |
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| MKSS Krajska soutez B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1825 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
|  Zelenka, Milan | | | 2003 | CZE | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | Extraliga mladeze - Vychod 2022-23 r6-7 | various | CZE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1825 | 1.00 | 2 | -0.40 | 40 | -16.00 | |
|  Kucera, David | | | 1839 | CZE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Smidek, Prokop | | | 1425 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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