Individual Calculations January 2011
 Wang, Yi Ye  Total change: 43.00  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 12 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1981 2011 6.50 9 1.72 25 43.00 
  Martins, Guilherme Pires Tavare 1611  * POR1.0010.08252.00 
  Duda, Jan-Krzysztof f2247 POL0.001-0.2025-5.00 
  Arsic, Djordje 1856 SRB1.0010.29257.25 
  Beker, Ziv 1936 ISR0.501-0.1025-2.50 
  Magee, Ronan 1859 IRL1.0010.30257.50 
  Arjun, Bharat c1925 IND0.501-0.1225-3.00 
  Colas, Joshua 2068 USA1.0010.582514.50 
  Schroeder, Jan-Christian 2108 GER1.0010.632515.75 
  Troff, Kayden W 2216 USA0.5010.26256.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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