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Individual Calculations March 2012 |
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| Selivanovs, Anatolijs Total change: -37.35 | |   |
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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 |
| 1839 | 1901 | 0.00 | 3 | -1.74 | 15 | -26.10 | |
|  Pomahs, Martins | | | 1909 | LAT | 0.00 | 1 | -0.49 | 15 | -7.35 | |  Matisone, Dana | | | 1675 | LAT | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Upelnieks, Imants | | | 1932 | LAT | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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 |
| 1828 | 1901 | 1.00 | 3 | -0.75 | 15 | -11.25 | |
| | Kurbanova, Dagmara | | | 1614 | LAT | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Vins, Aleksis | | | 1788 | LAT | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Nevickis, Nikolajs | | | 2081 | LAT | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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