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Individual Calculations April 2023 |
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| Vichnar, David Total change: 10.10 | |   |
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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 |
| 2242 | 2333 | 2.50 | 4 | 0.01 | 10 | 0.10 | |
|  Karas, Marek | f | | 2231 | CZE | 0.50 | 1 | -0.14 | 10 | -1.40 | |  Macharacek, Simon | | | 2222 | CZE | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Dolezal, Radoslav | m | | 2332 | CZE | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Svatos, Jan | f | | 2181 | CZE | 0.50 | 1 | -0.20 | 10 | -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 KS 1.1 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2333 | 3.00 | 3 | 0.57 | 10 | 5.70 | |
| | Bauma, Jiri | f | | 2170 | CZE | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Janda, Pavel | | | 2059 | CZE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Matejka, Petr | | | 1996 | CZE | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 2. liga C 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2331 | 1.50 | 2 | 0.43 | 10 | 4.30 | |
| | Spacek, Petr | m | | 2293 | CZE | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Lechtynsky, Jiri | g | | 2315 | CZE | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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