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Individual Calculations November 2012 |
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| Marutkins, Olegs Total change: 13.50 | |   |
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| Riga 2012th chess championship | Riga | LAT | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2081 | 5.00 | 7 | 0.90 | 15 | 13.50 | |
|  Matisone, Dana | | | 1703 | LAT | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Kronlaks, Olafs | | | 1837 | LAT | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Fjodorovs, Sergejs | | | 2127 | LAT | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Nemkovs, Vjaceslavs | | | 1963 | LAT | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rasa, Gints | | | 2067 | LAT | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Kretainis, Kristaps | | | 2244 | LAT | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Tokranovs, Dmitrijs | | | 2090 | LAT | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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