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Individual Calculations July 2008 |
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| Warchol, Maria Total change: 0.15 | |   |
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| 3rd Chess League of the Wielkopolska Voivodeship | Wielkopolska | POL | 2007-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1817 | 1.50 | 5 | -0.03 | 25 | -0.75 | |
|  Grzelachowska, Grazyna | | | 1977 | POL | 1.00 | 1 | 0.71 | 25 | 17.75 | |  Kozlowska, Marzena | | | 1940 | POL | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Bukwa, Karolina | | | 1811 | POL | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Sikorska, Agata | | | 2107 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Stolarczyk, Anna | | | 2017 | POL | 0.50 | 1 | 0.26 | 25 | 6.50 | |
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 | | XIV Ogolnopolska Olimpiada Mlodziezy'2008 - Dziewczêta | Szczawno Zdroj | POL | 2008-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1817 | 5.00 | 9 | 0.06 | 15 | 0.90 | |
| | Zezulkin, Alina | | | 1635 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Chrzaszcz, Malvina | | | 1924 | POL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Leks, Maria | | | 1776 | POL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Byrka, Joanna | | | 1617 | POL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Kowalska, Sara | | | 1877 | POL | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Tomaszewska, Luiza | | | 1821 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Mucha, Magdalena | | | 1780 | POL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Zmarzly, Aleksandra | | | 1848 | POL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Jablonska, Sabina | | | 1737 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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