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Individual Calculations February 2023 |
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| Hulin, Petr Total change: 12.40 | |   |
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| 2. liga C 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2112 | 1.50 | 2 | 0.40 | 20 | 8.00 | |
|  Vrkota, Milos | | | 2081 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Nadrchal, Tomas | | | 2067 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | SSS Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2112 | 1.00 | 2 | 0.22 | 20 | 4.40 | |
| | Le, Anh Dung | | | 2115 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Jirovsky, Pavel | m | | 2279 | CZE | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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