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Individual Calculations December 2017 |
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| Bitkova, Elizavetta Total change: -100.80 | |   |
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| Estonian Youth Team U18 Championship 2017 | Kohtla-Jarve | EST | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1560 | 1.00 | 3 | -0.70 | 40 | -28.00 | |
|  Mihhailov, Nikita | | | 1160 * | EST | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Ovsjannikov, Daniil | | | 1445 | EST | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Uibokant, Mathias Robert | | | 1903 | EST | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | Chess Stars of the Baltic Sea Region 2017 | Narva | EST | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1606 | 0.50 | 5 | -1.82 | 40 | -72.80 | |
| | Golsta, Ramona | | | 1648 | LAT | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Norlamo, Sarabella | | | 1789 | FIN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Maciulaityte, Barbora | | | 1708 | LTU | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Zakurina, Mariya | | | 1720 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Bussel, Julia | | | 1209 | EST | 0.50 | 1 | -0.42 | 40 | -16.80 | |
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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