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Rapid:
Individual Calculations April 2022 |
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| Antczak, Marcin Total change: 3.80 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1480 | 4.00 | 7 | 0.49 | 20 | 9.80 | |
|  Madajczak, Piotr | | | 1828 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Grossmann, Ryszard | f | | 1752 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bilin, Halil | | | 1542 | SUI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Preston, Daniel | | | 1136 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Malek, Kamil | | | 1281 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ziemblicki, Jakub | | | 1497 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Michalak, Kamil | | | 1331 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 | Pegow | POL | 2022-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1480 | 5.00 | 9 | 1.05 | 20 | 21.00 | |
| | Makalowski, Pawel | | | 1080 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Warchol, Kamil | f | | 1844 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Krupa, Dominik | | | 1253 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Spyra, Piotr | | | 1855 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dabek, Daniel | | | 1158 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zminda, Bogdan | | | 1853 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Szczepanski, Grzegorz | | | 1261 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zieba, Robert | | | 1827 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Maksimenko, Andrei Jr | | | 1729 | UKR | 0.00 | 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) | | | | Grand Prix Polonii 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1480 | 0.00 | 4 | -1.35 | 20 | -27.00 | |
| | Grossmann, Ryszard | f | | 1752 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Galant, Ireneusz | | | 1651 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Smietanska, Wiktoria | c | | 1839 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Krakowiak, Filip | | | 1234 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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