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Rapid:
Individual Calculations April 2022 |
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| Madajczak, Piotr Total change: -8.40 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1828 | 5.00 | 7 | -0.42 | 20 | -8.40 | |
|  Antczak, Marcin | | | 1480 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Malek, Kamil | | | 1428 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smietanski, Marek | | | 1561 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bilin, Halil | | | 1542 | SUI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Trebala, Michal | | | 1539 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Demski, Michal | | | 1822 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Grossmann, Ryszard | f | | 1752 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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