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Individual Calculations March 2013 |
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| Kaczmarczyk, Jakub Total change: 3.45 | |   |
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| 3rd Winter Tournament of Polonia Wroclaw Chess Club - Open B | Wroclaw | POL | 2013-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1500 | 3.00 | 6 | 0.23 | 15 | 3.45 | |
|  Miszkielo, Bartosz | | | 1637 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Musiala, Jakub | | | 1299 | POL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Drgas, Marlena | | | 1470 | POL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Mastalarz, Jozef | | | 1586 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Frej, Zofia | | | 1553 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Kawaler, Adam | | | 1615 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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