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Rapid:
Individual Calculations April 2023 |
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| Dabrowiecki, Piotr Total change: -12.80 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 3 | Lodz | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1169 | 1.50 | 8 | -0.32 | 40 | -12.80 | |
|  Bubas, Lukasz | | | 1769 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Piaskowski, Piotr | | | 1466 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Tomaszewski, Adam | | | 1403 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Lada, Damian | | | 1559 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Jaworski, Maciej | | | 1509 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mazgaj, Zuzanna | | | 1469 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rosiak, Sebastian | | | 1159 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Gajzler, Dariusz | | | 1116 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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