Individual Calculations October 2022 |
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Sobczak, Miroslaw Total change: -15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Grand Prix o Puchar Pieterka - turniej wrzesniowy (zgloszony do FIDE) | Poznan | POL | 2022-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1548 | 1764 | 3.00 | 5 | -0.78 | 20 | -15.60 | |
| Michalska, Lena | | | 1417 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Polanski, Michal | | | 1464 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Skrzypczak, Jan | | | 1520 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Pawlowski, Rafal | | | 1791 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | Konewko, Konrad | | | 1548 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | 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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