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Individual Calculations December 2022 |
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| Vrabec, Milos Total change: 4.40 | |   |
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| SSS Krajsky prebor 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2085 | 1.50 | 3 | -0.09 | 20 | -1.80 | |
|  Kryspin, Libor | | | 2056 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Zahorbensky, Jaroslav | | | 2077 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Vrecion, Jiri | | | 2057 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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 Krajska soutez B 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2096 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| | Zigmund, David | | | 1957 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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