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Individual Calculations March 2022 |
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| Dackiewicz, Marek Total change: -21.40 | |   |
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| X MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2022-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1663 | 5.00 | 9 | -1.07 | 20 | -21.40 | |
|  Krotowski-Cacha, Michal | | | 1259 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tymrakiewicz, Rafal | f | | 2192 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Kalkowski, Igor | | | 1963 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zimochocki, Roman | | | 1496 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Olszewska, Wiktoria | | | 1276 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Gawlik, Olivier | | | 1332 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bekier, Piotr | | | 1477 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mitrega, Wiktoria | | | 1252 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paziewski, Marcin | | | 1427 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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