Individual Calculations November 2012 |
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Pomahs, Ziedonis Total change: -38.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Riga 2012th chess championship | Riga | LAT | 2012-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1948 | 1795 | 0.00 | 4 | -1.28 | 30 | -38.40 | |
| Mierins, Eriks | | | 2118 | LAT | 0.00 | 1 | -0.13 | 30 | -3.90 | | Rasa, Gints | | | 2067 | LAT | 0.00 | 1 | -0.17 | 30 | -5.10 | | Golubeva, Marija | | | 1777 | LAT | 0.00 | 1 | -0.53 | 30 | -15.90 | | Lacis, Aleksandrs | | | 1828 | LAT | 0.00 | 1 | -0.45 | 30 | -13.50 | | 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) | |
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