Individual Calculations January 2012
 Zambrana, Oswaldo  Total change: -10.30  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2248 2502 6.00 9 -1.03 10 -10.30 
  Ibanez, Rodrigo 2102  * URU0.501-0.4210-4.20 
  Montoro, Gustavo E 2102  * ARG0.501-0.4210-4.20 
  Heinecke, Lucas 2102  * ARG1.0010.08100.80 
  Restuccia, Francisco 2136 ARG1.0010.10101.00 
  Perez Gormaz, Matias 2216 CHI1.0010.16101.60 
  Izquierdo, Daniel f2277 URU1.0010.22102.20 
  Iturrizaga, Eduardo g2656 VEN0.001-0.2910-2.90 
  Fusco, Leonardo m2383 ARG0.501-0.1610-1.60 
  Paveto, Kevin 2258 ARG0.501-0.3010-3.00 
 * 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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