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Individual Calculations August 2019 |
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| Swiderski, Radoslaw Total change: -2.60 | |   |
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| Najdorf Chess Festival gr. A | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2044 | 3.00 | 9 | -0.13 | 20 | -2.60 | |
|  Kowalski, Igor | f | | 2320 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Lapaj, Mateusz | | | 2223 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Malovanyi, Yulian | | | 2204 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Niedbala, Bartlomiej | | | 2152 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Szwaj, Jacek | | | 2000 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zaleski, Lukasz | | | 2185 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bednarczyk, Damian | | | 2256 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Praczukowski, Stanislaw | | | 2166 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Marcinczyk, Monika | | wc | 1960 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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