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Rapid:
Individual Calculations July 2023 |
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| Olech, Damian Total change: -17.60 | |   |
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| Zamosc Chess Cup 2023 | Zamosc | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1416 | 2.00 | 5 | -0.88 | 20 | -17.60 | |
|  Bojczewski, Mateusz | | | 1703 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Pokorzynski, Kacper | | | 1033 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bolesta, Wojciech | | | 1609 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Siek, Jaroslaw | | | 1218 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Skrzypczak, Jakub | | | 1173 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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