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Individual Calculations March 2015 |
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| Krupecka-Czarkowska, Danuta Total change: -21.80 | |   |
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| III MIEDZYNARODOWY FESTIWAL SZACHOWY - GWIAZDA POLNOCY -OPEN | Jastrzebia Gora | POL | 2015-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1118 | 0.50 | 7 | -1.09 | 20 | -21.80 | |
|  Kopaczewski, Adam | | | 1518 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Skorupa, Oliwia | | | 1518 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Niklas, Michal | | | 1402 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Banach, Jakub | | | 1371 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rogala, Milosz | | | 1284 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Niklas, Ignacy | | | 1184 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Czarkowski, Jan | | | 1199 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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