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Rapid:
Individual Calculations April 2022 |
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| Stachowiak, Kamil Total change: -33.20 | |   |
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| Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2283 | 5.00 | 7 | -1.31 | 20 | -26.20 | |
|  Trebala, Michal | | | 1539 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Galant, Ireneusz | | | 1651 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gibala, Adam | | | 1883 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smietanski, Marek | | | 1561 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Raczek, Krzysztof | | | 1854 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Grot, Blazej | c | | 1697 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Razin, Vadim | | | 2286 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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) | | | | Grand Prix Polonii 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2283 | 6.00 | 7 | -0.35 | 20 | -7.00 | |
| | Bech, Rafal | | | 1883 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rzewnicki, Pawel | | | 1569 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Chrzanowski, Michal | | | 1693 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Razin, Vadim | | | 2286 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Grossmann, Ryszard | f | | 1752 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Galant, Ireneusz | | | 1651 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gibala, Adam | | | 1509 | POL | 0.00 | 1 | -1.00 | 20 | -20.00 | | | * 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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