Rapid: Individual Calculations December 2014
 Perez Ponsa, Federico  Total change: 8.20  Rating chartPersonal card
 Liga Nacional Rapida Villa Martelli - Buenos Aires ARG 2014-11-22
RcRownchangeKK*chgGame
 2356 2490 5.00 7 0.41 20 8.20 
  Bernal, Gustavo 2101 ARG1.0010.09201.80 
  Flores, Diego g2589 ARG0.001-0.3620-7.20 
  Bachmann, Axel g2641 PAR0.001-0.3020-6.00 
  Mazziotti Irigoyen, Gabriel 2253 ARG1.0010.20204.00 
  Sosa, Tomas 2245 ARG1.0010.20204.00 
  Gaitan, Juan Manuel f2274 ARG1.0010.22204.40 
  Dolezal, Cristian m2387 ARG1.0010.36207.20 

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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