Individual Calculations November 2013
 Xiao, Junyuan  Total change: 6.60  Rating chartPersonal card
 World Youth U-16 Olympiad Chongqing CHN 2013-07-22
RcRownchangeKK*chgGame
 2207 2023 2.50 7 0.44 15 6.60 
  Antal, Tibor Kende f2357 HUN0.001-0.1215-1.80 
  Yao, Lan 1966 CHN0.001-0.5815-8.70 
  Navratil, Jiri 2036 CZE1.0010.52157.80 
  Zenzera, Alexey m2418 RUS0.5010.42156.30 
  Ghvamberia, Nika 2047 GEO0.5010.03150.45 
  Lorparizangeneh, Shahin f2234 IRI0.5010.27154.05 
  Ali Marandi, Cemil Can f2394 TUR0.001-0.1015-1.50 

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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