Individual Calculations August 2023 |
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Mielnik, Olimpia Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1380 | 1080 | 0.50 | 3 | 0.01 | 40 | 0.40 | |
| Hartlinski, Tomasz | | | 1539 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | Wittych, Maciej | | | 1271 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | Kulpa, Karolina | | | 1331 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | 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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