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Rapid:
Individual Calculations April 2023 |
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| Zgorzalek, Michal Total change: 9.00 | |   |
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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 |
| 1630 | 1368 | 2.00 | 5 | 0.45 | 20 | 9.00 | |
|  Kollbek, Jakub | | | 1106 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Piwowarczyk, Bartlomiej | | | 1773 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gruca, Karol | | | 1364 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Opasiak, Dustin Tennessee | | | 1679 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mikrut, Dariusz | m | | 2228 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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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