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Individual Calculations May 2012 |
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| Trembowiecka-Wysota, Aleksandra Total change: -62.40 | |   |
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| III Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2012 | Obra | POL | 2012-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1485 | 1.00 | 5 | -1.44 | 30 | -43.20 | |
|  Ostrowski, Dariusz | | | 1842 | POL | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Humin, Julia | | | 1401 | POL | 0.00 | 1 | -0.62 | 30 | -18.60 | |  Kaczmarczyk, Jakub | | | 1470 | POL | 1.00 | 1 | 0.48 | 30 | 14.40 | | | Cwirko, Mateusz | | | 1405 | POL | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Pilzak, Marcin | | | 1431 | POL | 0.00 | 1 | -0.58 | 30 | -17.40 | |
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) | | | | Olimpiada Sportow Umyslowych G12 | Solina | POL | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1471 | 1.50 | 4 | -0.64 | 30 | -19.20 | |
| | Guzik, Natalia | | | 1203 | POL | 0.00 | 1 | -0.83 | 30 | -24.90 | | | Humin, Julia | | | 1377 | POL | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Kiolbasa, Oliwia | | wf | 1773 | POL | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Momot, Weronika | | | 1449 | POL | 0.50 | 1 | -0.03 | 30 | -0.90 | |
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) | | |
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