Individual Calculations September 2021 |
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Witczak, Borys Total change: 108.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C | Ustron | POL | 2021-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1476 | 1411 | 6.00 | 8 | 2.72 | 40 | 108.80 | |
| Latosinski, Mateusz | | | 1226 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | Kieca, Aleksandra | | | 1576 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | Krol, Jan | | | 1500 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | Kubik, Rafal | | | 1504 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | Wojtas, Julia | | | 1489 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | Turowski, Maciej | | | 1479 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | Fudala, Dominik | | | 1523 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | Sputowski, Jakub | | | 1510 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | 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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