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Individual Calculations September 2019 |
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| Pieczewska, Jadwiga Total change: 39.60 | |   |
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| XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A | Poznan | POL | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1025 | 2.50 | 8 | 0.99 | 40 | 39.60 | |
|  Chaczynski, Kamil | | | 1425 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zarzycki, Lukasz | | | 1397 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Niemier, Martyna | | | 1231 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Murglin, Kamil | | | 1267 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lisiak, Rafal | | | 1420 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nawrowski, Artur | | | 1039 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Zak, Mateusz | | | 1375 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Purczynski, Andrzej | | | 1248 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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