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Individual Calculations May 2010 |
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| Chenska, Karolina Total change: -2.70 | |   |
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| Dolnoslaska Liga Szachowa | Dolny Slask | POL | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1549 | 1.00 | 3 | 0.23 | 15 | 3.45 | |
|  Zysko, Teresa | | | 1701 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Bukwa, Karolina | | | 1832 | POL | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Grochocinska, Urszula | | | 1690 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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 Wiosna ; Grupa A | Wroclaw | POL | 2010-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1563 | 0.50 | 2 | -0.41 | 15 | -6.15 | |
|  Chmielewski, Jakub | | | 1738 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Wozniak, Adam | | | 1460 | POL | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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