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Individual Calculations August 2023 |
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| Rajlich, Vaclav Total change: -7.60 | |   |
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| VII Turniej Wakacyjny - grupa A | Grodzisk Mazowiecki | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1572 | 3.50 | 5 | -0.33 | 40 | -13.20 | |
|  Poszwinski, Filip | | | 1279 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Kisiel, Dominik | | | 1347 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Iwan, Patryk | | | 1247 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Mazan, Dawid | | | 1476 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Kicinska, Anna | | | 1425 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1602 | 3.00 | 9 | 0.14 | 40 | 5.60 | |
| | Pietrzak, Wojciech | | | 1764 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Korszanski, Stanislaw | | | 1713 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Traczyk, Pawel | | | 1693 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zgorzelski, Marek | | | 1690 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Uscinski, Michal | | | 1793 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kaminski, Maciej | | | 1917 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Zareba, Piotr | | | 1722 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Goral, Jan | | | 1713 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Szuber, Dawid | | | 1692 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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