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Blitz:
Individual Calculations December 2014 |
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| Petrovska, Arina Total change: 3.40 | |   |
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| 8 World Champion Mikhail Tal memorial tournament schoolchildren ½ final | Riga | LAT | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1301 | 1.50 | 7 | 0.17 | 20 | 3.40 | |
|  Sirokov, Jevgenijs | | | 1701 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sinauridze, Simons | | | 1701 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golubeva, Marija | | | 1701 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vevers, Elans Andrejs | | | 1511 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Bogdanovichs, Kirils | | | 1281 | LAT | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kalinicenko, Maksims | | | 1652 | LAT | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Parhomenko, Anastasija | | | 1521 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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