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Individual Calculations April 2023 |
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| Vales, Vaclav Total change: 23.60 | |   |
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| PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2002 | 2.00 | 3 | 0.44 | 20 | 8.80 | |
|  Pick, Stepan | | | 1913 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Tvrdy, Jindrich | | | 1877 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sindler, Michal | | | 2175 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 2. liga B 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2004 | 1.50 | 2 | 0.74 | 20 | 14.80 | |
| | Bretsnajdr, Vladimir | f | | 2209 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Chaloupka, Frantisek | | | 1991 | CZE | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | |
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