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Individual Calculations December 2013 |
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| Golubeva, Marija Total change: -9.15 | |   |
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| Chess Stars of the Baltic Sea Region, 2013 | Narva | EST | 2013-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1834 | 1.00 | 4 | -0.94 | 15 | -14.10 | |
|  Korban, Katrina | | | 1846 | EST | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Saumanaite, Skaiste | | | 1764 | LTU | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Machlik, Edit | | | 1818 | NOR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Fedoseeva, Valentina | | | 1950 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Termo Eko Cup -2013 | Riga | LAT | 2013-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1834 | 2.00 | 5 | 0.33 | 15 | 4.95 | |
| | Bolsakovs, Vadims | | | 2131 | LAT | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Sinauridze, Simons | | | 1716 | LAT | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Stepins, Edgars | | | 2136 | LAT | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Sermons, Uldis | | | 2183 | LAT | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Reznikovs, Aleksandrs | | | 1759 | LAT | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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