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Rapid:
Individual Calculations May 2022 |
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| Uhryn, Lukasz Total change: -0.40 | |   |
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| Grand Prix Polonii 13 | Wroclaw | POL | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1342 | 1.00 | 4 | 0.17 | 20 | 3.40 | |
|  Ochman, Sebastian | | | 1799 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Antczak, Marcin | | | 1484 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kotkowska, Agnieszka | | | 1718 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Klapcinski, Janusz | | | 1426 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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 14 | Wroclaw | POL | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1342 | 1.00 | 4 | -0.19 | 20 | -3.80 | |
| | Grossmann, Ryszard | f | | 1770 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rzewnicki, Pawel | | | 1612 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Krzyzosiak, Marta | | | 1592 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Krawczyk, Eryk | | | 1140 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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