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Rapid:
Individual Calculations September 2023 |
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| Kukla, Piotr Total change: 18.40 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 30 | Wroclaw | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1897 | 5.50 | 7 | 0.92 | 20 | 18.40 | |
|  Cherniaiev, Yury | | | 1497 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Blaszczyk, Tomasz | | | 1482 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kowalski, Igor | m | | 2302 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Galant, Ireneusz | | | 1609 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Turek, Michal | | | 1725 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Starosciak, Szymon | | | 1953 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dytman, Radoslaw | | | 1783 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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