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Individual Calculations September 2023 |
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| Stepien, Janusz Total change: 57.00 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa D | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1523 | 5.00 | 9 | 2.85 | 20 | 57.00 | |
|  Kubacak, Lubomir | | | 1920 | CZE | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Vratny, Radim | | | 2057 | CZE | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Przygrodzki, Jan | | | 1498 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Raszka, Janusz | f | | 2000 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hrtanek, Jiri | | | 1873 | CZE | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Wesolowska, Hanna | | wf | 1761 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Olszowski, Andrzej | | | 1585 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Wesolowski, Tadeusz | | | 1545 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Szymanski, Jan | | | 1695 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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