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Individual Calculations October 2008 |
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| Sokolowska, Aneta Total change: -48.95 | |   |
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| 3rd Polonia Club Trn. B | Wroclaw | POL | 2008-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1724 | 1.50 | 6 | -1.01 | 25 | -25.25 | |
|  Dowgird, Filip | | | 1891 | POL | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Kaminski, Thomas | | | 2007 | CAN | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Wolska, Marta | | | 1605 | POL | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Grota, Mateusz | | | 1767 | POL | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Ratajczyk, Rafal | | | 1804 | POL | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Krepski, Artemiusz | | | 1664 | POL | 0.00 | 1 | -0.58 | 25 | -14.50 | |
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) | | | NOTE: K factor changed | | Internation Chess Tournament Kowalewo Pomorskie OPEN B | Kowalewo Pomorskie | POL | 2008-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1724 | 1.50 | 6 | -0.34 | 15 | -5.10 | |
| | Karski, Lukasz | | | 1938 | POL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Oszmian, Natalia | | | 1831 | POL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Kowal, Mieczyslaw | | | 1825 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Choinski, Lukasz | | | 1801 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Karski, Sebastian | | | 1847 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Walczak, Krystian | | | 1988 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | NOTE: K factor changed | | The 44th Akiba Rubinstein International Chess Festival -Open C | Polanica Zdroj | POL | 2008-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1724 | 1.50 | 4 | -1.24 | 15 | -18.60 | |
| | Zielinski, Wojciech | | | 1896 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Rosicki, Pawel | | | 1434 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Ziemba, Artur | | | 1443 | POL | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Szulgacz, Maciej | | | 1491 | POL | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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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