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Individual Calculations August 2019 |
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| Denysow, Damian Total change: -2.80 | |   |
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| Najdorf Chess Festival gr. C | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1170 | 0.50 | 3 | -0.07 | 40 | -2.80 | |
|  Ptak, Radoslaw | | | 1526 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Goral, Jan | | | 1399 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wojtacha, Krzysztof | | | 1360 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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