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Rapid:
Individual Calculations April 2021 |
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| Piec, Patryk Total change: 2.80 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 2 | Wilkowice | POL | 2021-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1211 | 2.50 | 6 | 0.14 | 20 | 2.80 | |
|  Zielinski, Andrzej | | | 1625 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Hlubek, Dominik | | | 1014 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Czylok, Wladyslaw | | | 1155 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bielesz, Dominik | | | 1431 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kulka, Wladyslaw | | | 1211 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Miodonski, Miroslaw | | | 1413 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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