Individual Calculations March 2012
 Penafiel, Horacio  Total change: 30.75  Rating chartPersonal card
 Bicentenario de la Creación de la Bandera Rosario, Santa Fe ARG 2012-02-18
RcRownchangeKK*chgGame
 2256 2182 4.50 6 2.05 15 30.75 
  Araoz, Claudio Alberto 1853 ARG1.0010.12151.80 
  Perez Ponsa, Federico g2500 ARG1.0010.871513.05 
  Playa, Marcelo m2385 ARG1.0010.761511.40 
  Tristan, Leonardo m2433 ARG0.5010.31154.65 
  Paveto, Kevin 2279 ARG0.001-0.3715-5.55 
  Raviolo, Ignacio 2083 ARG1.0010.36155.40 

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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