Individual Calculations September 2014 |
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Hoffmann, Piotr Total change: -0.20 | | |
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22nd Poznan Chess Festival | Poznan | POL | 2014-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1803 | 1733 | 3.00 | 7 | -0.01 | 20 | -0.20 | |
| Schmidt, Wlodzimierz | g | | 2133 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Janicki, Mateusz | | | 1347 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Choroszej, Aleksander | | | 2098 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Kostecka, Marika | | | 1462 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Szych, Adam | | | 1408 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Bednarska-Bzdega, Malgorzata | | wf | 2052 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Font Purroy, Vicenc | | | 2121 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | * 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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