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Individual Calculations August 2017 |
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| Matuszak, Wojciech Total change: -8.00 | |   |
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| IX TURNIEJ SZACHOWY - SUDETY | Szklarska Poreba | POL | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1642 | 2.00 | 8 | -0.28 | 40 | -11.20 | |
|  Raczykowska, Paulina | | | 1847 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Koziorowicz, Michal | | | 1858 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Swiderski, Radoslaw | | | 1945 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Czarniecka, Aleksandra | | | 1787 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Szydelko, Kazimierz | | | 1723 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Przybylski, Piotr | | | 2042 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bogusz, Alan | | | 1692 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Sypien, Natan | | | 1664 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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) | | | | CHESS SUMMER 2017 | Poznan | POL | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1642 | 2.00 | 3 | 0.08 | 40 | 3.20 | |
| | Lewandowski, Witold | | | 1411 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Rosenfeld, Noe | | | 1242 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Szymanski, Zbigniew | | | 1875 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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