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Individual Calculations April 2023 |
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| Vavra, Jan Total change: -39.00 | |   |
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| PSS KP (Prebor) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1936 | 0.50 | 3 | -0.94 | 20 | -18.80 | |
|  Svoboda, Daniel | | | 1740 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Molkanov, Oleg | | | 2040 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dolezal, Martin | | | 2058 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | SSS Krajska soutez B 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1925 | 0.50 | 2 | -0.42 | 20 | -8.40 | |
| | Tesar, Patrik | | | 2041 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tvrdy, Jindrich | | | 1865 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | SSS Krajsky prebor 2022-2023 r10 | various | CZE | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1925 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
| | Vavrinec, Tomas | | | 1862 | CZE | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | |
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