Individual Calculations May 2023 |
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Sorf, Ivo Total change: -14.80 | | |
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Turnaj sachovych nadeji 2023 - Pobeskydi Open | Frydek-Mistek | CZE | 2023-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1520 | 1482 | 3.50 | 8 | -0.37 | 40 | -14.80 | |
| Strzoda, Szymon | | | 1291 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | Stavova, Helena | | | 1399 | CZE | 0.50 | 1 | -0.11 | 40 | -4.40 | | Mrmusova, Magdalena | | | 1587 | SVK | 0.50 | 1 | 0.14 | 40 | 5.60 | | Mikova, Miriam | | | 1835 | SVK | 0.00 | 1 | -0.11 | 40 | -4.40 | | Strzoda, Natalia | | | 1245 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | Zmelty, David | | | 1361 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | Vojtech, Ladislav | | | 1992 | CZE | 0.00 | 1 | -0.04 | 40 | -1.60 | | Nisztuk, Michal | | | 1452 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | 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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