Individual Calculations November 2012 |
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Lacis, Aleksandrs Total change: -17.40 | | ![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 |
1904 | 1828 | 1.50 | 5 | -0.58 | 30 | -17.40 | |
| Chehlov, Aleksander | f | | 2124 | LAT | 0.00 | 1 | -0.15 | 30 | -4.50 | | Stasans, Aivars | | | 2162 | LAT | 0.00 | 1 | -0.12 | 30 | -3.60 | | Kalnins, Toms | | | 1864 | LAT | 0.00 | 1 | -0.45 | 30 | -13.50 | | Pomahs, Ziedonis | | | 1795 | LAT | 1.00 | 1 | 0.45 | 30 | 13.50 | | Zvans, Maris | | | 1577 | LAT | 0.50 | 1 | -0.31 | 30 | -9.30 | | 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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