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Rapid:
Individual Calculations May 2024 |
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| Kowalczyk, Wojciech Total change: 14.80 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 59 | Wroclaw | POL | 2024-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1841 | 4.00 | 7 | 0.04 | 20 | 0.80 | |
|  Dabrowski, Andrzej | | | 1501 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hulka, Valentyn | f | | 2222 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rojecki, Dawid | | | 1608 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Macedonski, Igor | | | 1553 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Uhryn, Lukasz | | | 1881 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Stachowiak, Kamil | m | | 2241 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Orlowski, Adam | | | 1562 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 61 | Wroclaw | POL | 2024-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1841 | 4.00 | 7 | 0.70 | 20 | 14.00 | |
| | Mleczko, Maciej | | | 1504 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zerebiec, Maurycy | | | 2072 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Madej, Marek | | | 1975 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Antczak, Marcin | | | 1690 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Demski, Michal | | | 1962 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Biela, Mikolaj | | | 1753 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Stecki, Witold | | | 2056 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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