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Individual Calculations February 2023 |
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| Horak, Jiri Total change: 0.40 | |   |
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| 2. liga B 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2137 | 0.50 | 2 | -0.48 | 20 | -9.60 | |
|  Vicar, Petr | | | 2127 | CZE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Prochazka, Dalibor | | | 2159 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | | | UKSS - Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2137 | 2.00 | 2 | 0.50 | 20 | 10.00 | |
| | Krasny, Drahomir | | | 1971 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Laban, Vladimir | | | 1921 | CZE | 1.00 | 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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