Individual Calculations May 2010
 Peralta, Fernando  Total change: 10.40  Rating chartPersonal card
 Catalunya D’equips Divisio Honor Catalunya ESP 2010-01-23
RcRownchangeKK*chgGame
 2493 2560 7.50 11 1.04 10 10.40 
  Munoz Pantoja, Miguel m2469 PER1.0010.38103.80 
  Campos Moreno, Javier B. g2492 CHI0.501-0.0910-0.90 
  Karlsson, Lars g2490 SWE0.501-0.1010-1.00 
  Cuartas, Jaime Alexander g2548 COL1.0010.48104.80 
  Alsina Leal, Daniel m2551 ESP0.501-0.0110-0.10 
  Oms Pallisse, Josep g2490 ESP0.501-0.1010-1.00 
  Movsziszian, Karen g2525 ARM0.501-0.0510-0.50 
  Magem Badals, Jordi g2576 ESP0.5010.02100.20 
  Marin, Mihail g2607 ROU0.5010.07100.70 
  Asis Gargatagli, Hipolit m2406 ESP1.0010.29102.90 
  Tarrago Antoni, Maurici 2264 ESP1.0010.15101.50 

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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