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Individual Calculations July 2012 |
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| Wojtyna, Marek Total change: -12.00 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2012 , Grupa B | Krakow | POL | 2012-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1713 | 1.50 | 4 | -0.80 | 15 | -12.00 | |
|  Gora, Jan | | | 1974 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Szczurek, Krzysztof | | | 1597 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Iwinski, Bartosz | | | 1495 | POL | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Berek, Michal | | | 1579 | POL | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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