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Rapid:
Individual Calculations October 2015 |
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| Ni, Polina Total change: -54.80 | |   |
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| III Salaspils District Open Rapid Chess Championship | Salaspils | LAT | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1788 | 1.50 | 6 | -2.74 | 20 | -54.80 | |
|  Volodins, Igors | | | 2188 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Birjukovs, Anatolijs | | | 1598 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Petrovska, Arina | | | 1391 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bagirov, Eldar | | | 1573 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Rudzitis, Janis | | | 1396 | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Burenkovs, Artjoms | | | 1545 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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