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Individual Calculations July 2010 |
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| Vainovskaia, Valentina Total change: -32.25 | |   |
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| Latvian team chess championship 2010 | Riga, Liepaja, Kuldiga, Ventspils, Tukums | LAT | 2010-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1992 | 1.00 | 2 | 0.46 | 25 | 11.50 | |
|  Vilerte, Tamara | | wg | 2224 | LAT | 1.00 | 1 | 0.79 | 25 | 19.75 | |  Ungure, Liga | | wf | 2115 | LAT | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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) | | | | VII Intl Chess Tournament "Baltija Cup 2010" | Palanga | LTU | 2010-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1992 | 2.00 | 5 | -1.75 | 25 | -43.75 | |
| | Lepeskaite, Migle | | | 1755 | LTU | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Jurevicius, Tomas | | | 1869 | LTU | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Cernavina, Ksenija | | | 1706 | LTU | 0.00 | 1 | -0.84 | 25 | -21.00 | | | Velioniskis, Robertas | | | 1836 | LTU | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Janulynas, Jonas | | | 1817 | LTU | 0.00 | 1 | -0.73 | 25 | -18.25 | |
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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