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Individual Calculations September 2009 |
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| Mlynarski, Zbigniew Total change: 7.65 | |   |
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| V Mielenska Perla Baltyku B | Lazy | POL | 2009-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1619 | 1.00 | 4 | 0.21 | 15 | 3.15 | |
|  Nowicki, Bartosz | | | 1889 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Trepkowski, Piotr | | | 1905 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Mazalon, Mateusz | | | 1740 | POL | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Lewandowski, Marek | | | 1951 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | Mazovian Chess Festival gr. C | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1619 | 1.50 | 5 | 0.30 | 15 | 4.50 | |
| | Prus, Marek | | | 1820 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Adamowicz, Maciej | | | 1847 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chmielewski, Bartlomiej | | | 1810 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Priszczepa, Aleksander | | | 1802 | UKR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Prominski, Piotr | | | 1825 | POL | 1.00 | 1 | 0.76 | 15 | 11.40 | |
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) | | |
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