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Rapid:
Individual Calculations April 2022 |
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| Raczek, Krzysztof Total change: 61.00 | |   |
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| Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1854 | 6.50 | 7 | 2.39 | 20 | 47.80 | |
|  Sawczuk, Czeslaw | | | 1505 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Bem, Tymoteusz | | | 1511 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Razin, Vadim | | | 2286 | UKR | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Chrzanowski, Michal | | | 1693 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Stachowiak, Kamil | m | | 2283 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Grossmann, Ryszard | f | | 1752 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Smietanski, Marek | | | 1561 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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 |
| 1629 | 1854 | 7.50 | 9 | 0.66 | 20 | 13.20 | |
| | Perucki, Maciej | | | 1358 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Gawlik, Pawel | | | 1454 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ratajek, Krzysztof | | | 1674 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Grzebieniowski, Michal | | | 1607 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Malecki, Eugeniusz | | | 1778 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Wielosz, Jaroslaw | | | 1755 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Stadnicki, Andrzej | | | 1561 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Czarniecka, Aleksandra | | | 1722 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Grossmann, Ryszard | f | | 1752 | 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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