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Individual Calculations September 2014 |
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| Sande, Odmund Total change: -62.60 | |   |
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| 4 th International Chess Festival RTU OPEN "B" | Riga | LAT | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1961 | 2.50 | 8 | -3.13 | 20 | -62.60 | |
|  Pcolkins, Nikolajs | | | 1709 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Harestad, Ove Henning | | | 1752 | NOR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Golubeva, Marija | | | 1835 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Christensen, Janus | | | 2115 | DEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Migunova, Aleksandra | | | 1648 | LAT | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Petersons, Ojars | | | 1674 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tikka, Erkki | | | 1772 | FIN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Polyakov, Fedor | | | 1857 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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