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Individual Calculations November 2011 |
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| Jedras, Piotr Total change: 23.85 | |   |
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| Miêdzynarodowy Festiwal Szachowy - Open B | Rewal | POL | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1919 | 5.50 | 9 | -0.07 | 15 | -1.05 | |
|  Graczyk, Natalia | | | 1672 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Mirski, Michal | | | 1787 | POL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Lizak, Jakub | | | 1772 | POL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Duda, Ryszard | | | 1760 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Cyra, Dariusz | | | 1830 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Zurkowski, Andrzej | | | 2092 | POL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Borowicz, Przemyslaw | | | 1989 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Gawiec, Konrad | | | 1820 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Karpacz, Piotr | | | 1739 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | Mistrzostwa Makroregionu LD-SK - C17 | Laczna | POL | 2011-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1953 | 5.00 | 5 | 1.66 | 15 | 24.90 | |
| | Lapies, Lukasz | | | 1646 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Zareba, Grzegorz | | | 1893 | POL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Szczuka, Blazej | | | 1615 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ochman, Sebastian | | | 1719 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Klepaczka, Tomasz | | | 2168 | POL | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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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