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Rapid:
Individual Calculations July 2021 |
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| Piec, Patryk Total change: 13.80 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 4 | Wilkowice | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1171 | 2.50 | 7 | 0.69 | 20 | 13.80 | |
|  Ben, Jaroslaw | | | 1418 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Kulka, Wladyslaw | | | 1176 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Wasztyl, Jakub | | | 1429 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lecki, Leonard | | | 1377 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zielinski, Andrzej | | | 1536 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Raczek, Stanislaw | | | 1289 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rygiel, Andrzej | | | 1347 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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