Individual Calculations February 2015
 Cristaldo, Victor  Total change: 9.80  Rating chartPersonal card
 Abierto Mendoza Ajedrez 2014 Copa Soberania Nacional Mendoza ARG 2014-11-21
 2162 1860 1.00 3 0.49 20 9.80 
  Nunez, Cristopher 1977 CHI1.0010.662013.20 
  Amura, Claudia wg2260  * ARG0.001-0.0820-1.60 
  Aguirre Contreras, Cristian 2248 CHI0.001-0.0920-1.80 
 * 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)


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