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Individual Calculations September 2018 |
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| Lichwa, Przemyslaw Total change: 6.80 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1473 | 4.50 | 8 | 0.17 | 40 | 6.80 | |
|  Nagly, Krzysztof | | | 1118 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Syczewski, Patryk | | | 1073 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Janicki, Rafal | | | 1781 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Strzalka, Monika | | | 1156 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wieczorek, Mikolaj | | | 1651 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Socha, Kamil | | | 1688 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Medrygal, Rafal | | | 1073 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wiewiora, Michalina | | | 1856 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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