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Individual Calculations January 2010 |
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| Swatek, Wojciech Total change: -0.75 | |   |
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| Otwarte Mistrzostwa Powiatu Pulawskiego | Pulawy | POL | 2009-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1818 | 2.50 | 4 | -0.03 | 25 | -0.75 | |
|  Gora, Antonina | | | 1550 | POL | 1.00 | 1 | 0.17 | 25 | 4.25 | |  Derus, Jerzy | | | 1877 | POL | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Kuzniarz, Maciej | | | 1449 | POL | 0.00 | 1 | -0.90 | 25 | -22.50 | | | Ciechonski, Piotr | | | 1903 | POL | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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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