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Individual Calculations February 2023 |
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| Finek, Vaclav Total change: -5.20 | |   |
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| Extraliga 2022-2023 r5-6 | various | CZE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2406 | 0.00 | 2 | -1.40 | 10 | -14.00 | |
|  Cuhra, Martin | | | 2215 | CZE | 0.00 | 1 | -0.75 | 10 | -7.50 | |  Sprenar, Petr | f | | 2299 | CZE | 0.00 | 1 | -0.65 | 10 | -6.50 | |
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) | | | | MARIENBAD OPEN 2023 - A2 GM round robin tournament | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2406 | 5.50 | 9 | 0.88 | 10 | 8.80 | |
| | Krejci, Jan | g | | 2522 | CZE | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Sorm, Daniel | f | | 2302 | CZE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Lalic, Bogdan | g | | 2392 | CRO | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Pajeken, Jakob Leon | m | | 2449 | GER | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Leisch, Lukas | m | | 2378 | AUT | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Niedbala, Bartlomiej | f | | 2390 | POL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Haba, Petr | g | | 2450 | CZE | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Ricken, Katharina | | wf | 2177 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Can, Isik | m | | 2488 | TUR | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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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