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Individual Calculations March 2012 |
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| Silmalis, Janis Total change: -10.50 | |   |
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| Riga Chess federation championship I stage - 2012 | Riga | LAT | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1717 | 1.00 | 4 | 0.17 | 15 | 2.55 | |
|  Smilga, Kristaps | | | 2093 | LAT | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Bautris, Aivars | | | 1851 | LAT | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Suhanovskis, Sergejs | | | 2112 | LAT | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sparnins, Edgars | | | 1836 | LAT | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Latvian Championship - 2012 1/4 final | Riga | LAT | 2012-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1717 | 0.00 | 2 | -0.87 | 15 | -13.05 | |
| | Feigelmans, Vladimirs | | | 1921 | LAT | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Beks, Edmunds | | | 1622 | LAT | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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