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Individual Calculations February 2013 |
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| Kolodziejski, Grzegorz Total change: 1.20 | |   |
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| XVI. Neujahrs-Open | Guben | GER | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1600 | 3.50 | 7 | 2.18 | 15 | 32.70 | |
|  Petersohn, Horst | | | 1828 | GER | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Semmler, Reinhardt | | | 1933 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Knaak, Hans | | | 1709 | GER | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Niegsch, Nicolas | | | 1914 | GER | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Heinemann, Josefine | | | 1902 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Schmidek, Emil | | | 1882 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Haug, Harald | | | 1846 | GER | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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) | | | | IV Memorial im. Ziemowita Zgierskiego - Obra Zima Open 2013 | Obra | POL | 2013-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1600 | 2.50 | 8 | -2.10 | 15 | -31.50 | |
| | Kwiatkowski, Wiktor | | | 1941 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Tomys, Wiktoria | | | 1320 | POL | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Wawrzynowicz, Marta | | | 1419 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Chromicz, Andrzej | | | 1445 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Duda, Henryk | | | 1378 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Leskiewicz, Ignacy | | | 1439 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Frej, Zofia | | | 1577 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Ostrowski, Dariusz | | | 1871 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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