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Rapid:
Individual Calculations June 2023 |
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| Celinski, Kamil Total change: 3.20 | |   |
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| Turniej Szachowy o Puchar Starosty Otwockiego - Grupa A | Otwock | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1899 | 3.00 | 5 | 0.16 | 20 | 3.20 | |
|  Kowalski, Igor | m | | 2271 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Pires, Emanuel Joao Robarts | | | 2023 | POR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Martyniuk, Yaroslav | | | 1499 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rabiej, Mateusz | | | 1250 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kaczmarska, Joanna | | | 1901 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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