Individual Calculations February 2015
 Nunez, Cristopher  Total change: -20.40  Rating chartPersonal card
 Abierto Mendoza Ajedrez 2014 Copa Soberania Nacional Mendoza ARG 2014-11-21
 1902 1977 2.00 5 -1.02 20 -20.40 
  Cristaldo, Victor 1860 ARG0.001-0.6620-13.20 
  Boccia, Nicolas 1716 ARG1.0010.18203.60 
  Daguer , Jose Maria 1930 CHI0.001-0.5720-11.40 
  Hernandez Amura, Luis Eduardo 1625 ARG1.0010.11202.20 
  Salguero, Francisco f2377  * ARG0.001-0.0820-1.60 
 * 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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