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Individual Calculations March 2018 |
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| Kozlowski, Zbigniew Total change: -25.60 | |   |
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| VI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia Gora | POL | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1377 | 3.50 | 8 | -1.28 | 20 | -25.60 | |
|  Marszk, Kazimierz | | | 1777 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Taranowicz, Zofia | | | 1032 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wolagiewicz, Kinga | | | 1672 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tanski, Jakub | | | 1124 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Grzyb, Anna | | | 1220 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wiazowski, Michal | | | 1166 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Jaskiewicz, Kacper | | | 1249 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lazarski, Przemyslaw | | | 1224 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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