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Individual Calculations August 2018 |
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| Piechocki, Bronislaw Total change: -63.00 | |   |
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| CHESS SUMMER'2018 | Poznan | POL | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1388 | 2.00 | 8 | -3.15 | 20 | -63.00 | |
|  Janicki, Rafal | | | 1781 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kierska, Pola | | | 1038 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Niemier, Martyna | | | 1144 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kolendo, Kajetan | | | 1089 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Rozumek, Krzysztof | | | 1788 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozumek, Paulina | | | 1013 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Garwacki, Kornel | | | 1192 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Nowak, Patrycja | | | 1160 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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