Individual Calculations January 2011
 Bai, Jinshi  Total change: 18.00  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 12 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 2053 2139 7.50 11 0.72 25 18.00 
  Ayvazyan, Nikita 1957 RUS1.0010.26256.50 
  Minko, Vladimir 2038 RUS1.0010.36259.00 
  Tari, Aryan 2053 NOR0.501-0.1225-3.00 
  Korpa, Bence 2228 HUN0.5010.12253.00 
  Wang, Yi Ye c2011 CHN0.501-0.1725-4.25 
  Chandran, Kapil 2058 USA1.0010.39259.75 
  Karthikeyan, Murali 2059 IND0.001-0.6125-15.25 
  Melnikov, Egor 1978 RUS0.501-0.2125-5.25 
  Toma, Radu-Cristian 2016 ROU1.0010.33258.25 
  Tatekhin, Vyacheslav 2113 RUS1.0010.462511.50 
  Saiyn, Zhanat 2074 KAZ0.501-0.0925-2.25 

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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