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Individual Calculations February 2023 |
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| Rutkowski, Feliks Total change: 90.80 | |   |
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| PRAGUE OPEN 2023 B - FIDE open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1426 | 3.50 | 7 | 2.30 | 40 | 92.00 | |
|  De Leede, Tjeerd | | | 1579 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Karlsson, Peter 1965 | | | 1638 | SWE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sykes, Chris | | | 1814 | SCO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Celba, Pavel | | | 1738 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Klimek, Petr | | | 1807 | CZE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Glienke, Michael | | | 1701 | GER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Radovinski, Jewgeni | | | 1684 | GER | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | | | OTWARTA LIGA MAZOWIECKA 2023 Round 1-4 | woj. mazowieckie | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1426 | 0.50 | 1 | -0.03 | 40 | -1.20 | |
| | Paziewski, Marcin | | | 1403 | POL | 0.50 | 1 | -0.03 | 40 | -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) | | |
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