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Individual Calculations September 2019 |
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| Rozmiarek, Krzysztof Total change: 15.60 | |   |
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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 |
| 1702 | 1623 | 4.00 | 9 | 0.39 | 40 | 15.60 | |
|  Niekras, Dawid | f | | 2023 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Purczynski, Andrzej | | | 1248 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Dzwikowski, Adam | | | 1963 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Kozlowska, Marzena | | | 1883 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Duszczak, Dariusz | | | 1841 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lisiak, Michal | | | 1248 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Lach, Tomasz | | | 1814 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Szelag, Zuzanna | | | 1826 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Huchwajda, Grzegorz | | | 1470 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * 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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