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Individual Calculations September 2023 |
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| Rozumek, Krzysztof Total change: -12.20 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1772 | 6.00 | 8 | 0.72 | 20 | 14.40 | |
|  Cwietkow, Tomasz | | | 1372 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pilak, Wiktor | | | 1385 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Polanski, Michal | | | 1372 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przybylski, Bartosz | | | 1849 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Misiek, Stanislaw | | | 1829 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Garwacki, Kornel | | | 1714 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Skrzypinski, Jan | | | 1896 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Skrzypczak, Jan | | | 1525 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Turniej Szachow Standardowych Puchar Lisek.pl 12-15.08.2023 | Skwierzyna | POL | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1772 | 6.00 | 9 | -1.33 | 20 | -26.60 | |
| | Janeczek, Maksymilian | | | 1289 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Nowak, Mateusz | | | 1412 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Krzyszewski, Dawid | | | 1302 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Jagodzinski, Jaromir | | | 1463 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rabczewski, Adam | | | 1488 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Wolak, Robert | | | 1306 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Paradowski, Wiktor | | | 1372 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jagodzinski, Mariusz | | | 1902 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Krzyszewski, Tomasz | | | 1670 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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