Individual Calculations September 2023 |
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Brak, Marian Total change: 27.60 | | |
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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 |
1585 | 1345 | 3.50 | 8 | 1.38 | 20 | 27.60 | |
| Kylar, Miroslav | | | 1797 | CZE | 1.00 | 1 | 0.94 | 20 | 18.80 | | Drabiniok, Kazimierz | | | 1767 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | Wesolowska, Hanna | | wf | 1761 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | Hrtanek, Jiri | | | 1873 | CZE | 0.00 | 1 | -0.03 | 20 | -0.60 | | Roskowski, Stanislaw | | | 1172 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Przygrodzki, Jan | | | 1498 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Olszowski, Andrzej | | | 1585 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | Romanski, Czeslaw | | | 1228 | 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) | |
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