Individual Calculations September 2009
 Restuccia, Francisco  Total change: 19.65  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2287 2136 4.50 10 1.31 15 19.65 
  Quesada Perez, Yunieski g2536  * CUB0.001-0.0815-1.20 
  Tofano, Daphne Jardim 1940 BRA1.0010.25153.75 
  Cori T., Deysi wm2390 PER0.001-0.1915-2.85 
  Pontes, Ailton 2001 BRA1.0010.32154.80 
  Livshits, Ron m2332 CAN1.0010.751511.25 
  Rodi, Luiz Ernesto f2375 ARG0.001-0.2015-3.00 
  Romero Pino, Claudio f2299 CHI0.5010.22153.30 
  Aranha Filho, Alvaro Z. f2292 BRA1.0010.711510.65 
  Dos Santos, Ramiro f2438 ARG0.001-0.1515-2.25 
  Cordoba, Carlos Ramirez f2268 COL0.001-0.3215-4.80 
 * 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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