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Individual Calculations September 2009 |
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| Warszawski, Bartosz Total change: -1.50 | |   |
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| Mazovian Chess Festival - Open B | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2293 | 5.00 | 8 | -0.10 | 15 | -1.50 | |
|  Staroszczyk, Mateusz | | | 2036 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Weichhold, Pawel | | | 2082 | POL | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Czyz, Artur | | | 2064 | POL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Plichta, Kamil | | | 2039 | POL | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Alvarado, Carlos | | | 2175 | PER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Marszalek, Maciej | | | 2395 | POL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Warakomski, Tomasz | m | | 2491 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Graca, Robert | | | 2183 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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