Individual Calculations January 2011
 Chu, Wei Chao  Total change: 56.55  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 2207 2073 7.00 10 3.77 15 56.55 
  Ynojosa, Felix Jose 2229 ENG0.001-0.2915-4.35 
  Nurlanov, Zhakshylyk 1871 KGZ1.0010.24153.60 
  Svane, Rasmus 2208 GER1.0010.681510.20 
  Bluebaum, Matthias 2191 GER0.5010.16152.40 
  Giroyan, Gary 2244 FRA1.0010.731510.95 
  Boruchovsky, Avital 2250 ISR0.001-0.2715-4.05 
  Amstadt, Aron 2262 HUN1.0010.751511.25 
  Santos Latasa, Jaime 2263 ESP1.0010.751511.25 
  Georgiadis, Nico 2261 SUI0.5010.24153.60 
  Laurusas, Tomas 2291 LTU1.0010.781511.70 

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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