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Individual Calculations September 2012 |
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| Mroczek, Henryk Total change: -39.90 | |   |
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| X Mark Piasta Memorial | Tarnowskie Gory | POL | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1617 | 1.00 | 6 | -1.38 | 15 | -20.70 | |
|  Breuer, Falk | | | 1978 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Manka, Mateusz | | | 1398 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Malinowski, Damian | | | 1835 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Janiszewski, Maciej | | | 1986 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Sikora, Szymon | | | 1491 | POL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Plonka, Mateusz | | | 1613 | POL | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | | | II Ogolnopolski Turniej Szachowy Chorzow 2012 | Chorzow | POL | 2012-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1583 | 1.00 | 4 | -1.28 | 15 | -19.20 | |
| | Zbrzeski, Piotr | | | 1842 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Zdonek, Jakub | | | 1391 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Sikora, Szymon | | | 1491 | POL | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Ulatowski, Jakub | | | 1419 | POL | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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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