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Rapid:
Individual Calculations November 2023 |
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| Wypych, Dominik Total change: 20.40 | |   |
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| Memorial Szachowy Grzegorza Potkanskiego 2023 | Plock | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1959 | 7.50 | 8 | 1.23 | 20 | 24.60 | |
|  Potkanski, Michal | | | 1559 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grochowski, Mariusz | | | 1756 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Szymanski, Jan | | | 1647 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Malicka, Maria | f | wg | 2163 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Czyz, Andrzej | | | 1684 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Magierski, Dariusz | | | 1502 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Borowski, Marek | | | 1480 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rakowiecki, Andrzej | | | 1760 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | Wloclawek-ch rapid 2023 | Wloclawek | POL | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1959 | 6.50 | 9 | -0.21 | 20 | -4.20 | |
| | Lebiedzinski, Maciej | | | 1559 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matusiak, Marcin | | | 1510 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Kujawski, Dawid | | | 1582 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Paziak, Patryk | | | 1725 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Szmidt, Przemyslaw | | | 1830 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kurylowicz, Tomasz | | | 2022 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Gawronski, Miroslaw | | | 1937 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kowalczyk, Michal | | | 1704 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Grabowski, Marek | | | 1782 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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