Individual Calculations April 2013
 Nicolas Zapata, Javier  Total change: 12.30  Rating chartPersonal card
 WinterChess woman masters feb 2013 Mallorca ESP 2013-02-17
RcRownchangeKK*chgGame
 2103 2075 5.00 9 0.82 15 12.30 
  Gallardo Pina, Neus 1902 ESP1.0010.27154.05 
  Rodrigo Yanguas, Maria wf2187 ESP0.001-0.3515-5.25 
  Gimenez Garcia, Emilio 1830 ESP0.001-0.8015-12.00 
  De Seroux, Camille wf2105 SUI0.5010.04150.60 
  Frey, Alisa wf2060 GER1.0010.48157.20 
  Robin, Samy f2250 FRA1.0010.731510.95 
  Garcia Del Rey, Senen f2293 ESP0.001-0.2215-3.30 
  Ali, Ehsan f2335 ESP0.5010.32154.80 
  Bismuth, Lea 1962 FRA1.0010.35155.25 

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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