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Individual Calculations October 2014 |
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| Petrovska, Arina Total change: -4.00 | |   |
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| X Baltic school chess festival 2014 | Riga | LAT | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1227 | 0.50 | 5 | -0.10 | 40 | -4.00 | |
|  Golubeva, Marija | | | 1627 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Granovska, Elisa | | | 1497 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sorokina, Svetlana | | | 1627 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Golsta, Madara | | | 1557 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Parhomenko, Anastasija | | | 1521 | LAT | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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