Individual Calculations December 2015
 Taghizadeh, Rayan  Total change: 19.20  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U14 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 2155 2240 6.50 10 0.48 40 19.20 
  Serpetsidakis, Nikolaos 1854 GRE1.0010.09403.60 
  Vlachos, Anatole 2006 GRE1.0010.21408.40 
  Peng, Hongchi 2131 CHN1.0010.354014.00 
  Checa, Nicolas D f2437 USA0.5010.254010.00 
  Lobanov, Sergei 2394 RUS0.001-0.2940-11.60 
  Fernandez Garcia, Arturo 2035 CUB1.0010.24409.60 
  Quirhuayo Chumbe, German Gonza f2118 PER0.501-0.1740-6.80 
  Hirthickkesh, Pr 2091 IND0.001-0.7040-28.00 
  Ileana, George f2133 ROU1.0010.354014.00 
  Kozak, Adam f2349 HUN0.5010.15406.00 

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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