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Individual Calculations September 2018 |
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| Demski, Michal Total change: 93.60 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1505 | 4.50 | 8 | 2.34 | 40 | 93.60 | |
|  Skiba, Krzysztof | | | 1763 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Witkowski, Krzysztof | | | 1780 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zwarycz, Milosz | | | 1869 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Latacz, Grzegorz | | | 1105 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kupsik, Joanna | | | 1699 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kwapisiewicz, Karol | | | 1766 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dytman, Radoslaw | | | 1728 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ziemski, Przemyslaw | | | 1810 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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