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Individual Calculations October 2023 |
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| Cygan, Miroslaw Total change: -34.60 | |   |
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| III Memorial Szachowy Mariana Gabrysiaka, Gr. A | Jaworzyna Slaska | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1307 | 1.00 | 4 | -0.39 | 20 | -7.80 | |
|  Kawulski-Chodkiewicz, Alexander | | | 1696 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Garwacki, Kornel | | | 1740 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Przewlocki, Filip | | | 1246 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Wozny, Jan | | | 1192 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | VII Swidnicki Festiwal Szachowy Open A (na I i k) | Burkatow | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1307 | 1.50 | 6 | -1.34 | 20 | -26.80 | |
| | Borowski, Przemyslaw | | | 1793 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Repetilo, Daria | | | 1234 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Zawada, Radoslaw | | | 1322 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Wozny, Jan | | | 1192 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bieszczad, Michal | | | 1315 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Lisak, Jerzy | | | 1255 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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