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Individual Calculations March 2015 |
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| Kaczmarek, Maciej Total change: -22.00 | |   |
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| Dolno¶l±ska Liga Szachowa 2014/2015 - 6-7 r. | Dolny Slask | POL | 2015-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1997 | 0.00 | 2 | -1.10 | 20 | -22.00 | |
|  Perdek, Miroslaw | f | | 2222 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Lascar, Radoslawa | | | 1654 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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