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Individual Calculations November 2010 |
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| Marutkins, Olegs Total change: -9.00 | |   |
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| Riga Open 2010 | Riga | LAT | 2010-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1843 | 0.50 | 4 | -0.60 | 15 | -9.00 | |
|  Chehlov, Aleksander | f | | 2243 * | LAT | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Dzalbo, Andrejs | | | 2172 | LAT | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Shumskis, Aleksandrs | | | 1793 | LAT | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Somova, Nadezda | | | 1968 | LAT | 0.50 | 1 | 0.17 | 15 | 2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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