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Individual Calculations February 2023 |
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| Splichal, Petr Total change: 16.80 | |   |
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| 2. liga A 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1935 | 1.00 | 2 | 0.19 | 20 | 3.80 | |
|  Olejnicek, Jiri | | | 2001 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Hruby, Milan | | | 2007 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | PSS KP (Prebor) druzstev 2022-2023 r1-3 | Prague | CZE | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1935 | 1.50 | 3 | 0.65 | 20 | 13.00 | |
|  Novotny, Jaroslav | | | 2062 | CZE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Hase, Pavel | | | 2083 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Dvorak, Jan | | | 2159 | CZE | 0.00 | 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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