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Rapid:
Individual Calculations April 2023 |
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| Gruca, Karol Total change: 6.00 | |   |
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| Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 7 | Krakow | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1364 | 2.50 | 6 | 0.15 | 40 | 6.00 | |
|  Bratajit, Mukherjee | | | 1679 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Was, Jakub | | | 1513 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Goralik, Zuzanna | | | 1258 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Zgorzalek, Michal | | | 1368 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Grochola, Ireneusz | | | 1218 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Piwowarczyk, Bartlomiej | | | 1773 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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