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Individual Calculations February 2023 |
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| Karlsson, Peter 1965 Total change: -26.60 | |   |
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| PRAGUE OPEN 2023 B - FIDE open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1638 | 6.00 | 9 | -1.33 | 20 | -26.60 | |
|  Dobsinsky, Petr | | | 1242 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Werich, Jachym | | | 1442 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rutkowski, Feliks | | | 1426 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Policar, Martin | | | 1427 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Langmaier, Michal | | | 1469 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rehacek, Oldrich | | | 1353 | CZE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kolar, Edvard | | | 1382 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Senft, Antonin | | | 1324 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zrust, Lukas | | | 1286 | CZE | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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