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Individual Calculations July 2011 |
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| Jablonska, Sabina Total change: -4.65 | |   |
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| World School Chess Championship 2011 - G17 | Krakow | POL | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1953 | 2.00 | 5 | -0.93 | 15 | -13.95 | |
|  Mucha, Magdalena | | | 1851 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Khalilova, Khadija Gyunduz Qizi | | | 1737 | AZE | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Anjana Krishna, S | | | 1850 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sop, Selen | | wc | 1995 | TUR | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Tomaszewska, Luiza | | | 2002 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | 53. OGOLNOPOLSKI TURNIEJ - ZLOTA WIEZA | Augustow | POL | 2011-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1928 | 5.50 | 7 | 0.62 | 15 | 9.30 | |
| | Ostrowska, Dominika | | | 1936 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Gorzkiewicz, Marta | | | 1814 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Grzelachowska, Grazyna | | | 1954 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Laszewicz, Magdalena | | | 1602 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Cyboran, Katarzyna | | | 1806 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Dranka, Jowita | | | 1552 | POL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Gora, Antonina | | | 1667 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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) | | |
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