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Individual Calculations January 2010 |
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| Tracz, Marcelina Total change: 31.50 | |   |
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| III Senior,League of Malopolska | Krakow | POL | 2009-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1595 | 4.50 | 6 | 2.52 | 15 | 37.80 | |
|  Kaluzna, Kamila | | | 1737 | POL | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Dulat, Justyna | | | 1621 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Jackowska, Aleksandra | | | 1987 | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Wozniak, Mariola | | | 1617 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Zelenka, Katarzyna | | | 1559 | POL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Barczyk, Joanna | | | 1940 | POL | 0.50 | 1 | 0.39 | 15 | 5.85 | |
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) | | | | Turniej Ostatniej Szansy D13 | Pokrzywna | POL | 2009-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1593 | 2.00 | 4 | -0.42 | 15 | -6.30 | |
| | Larysz, Anna | | | 1440 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Grochocinska, Urszula | | | 1677 | POL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Leszczewska, Edyta | | | 1410 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Wasik, Justyna | | | 1523 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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