Individual Calculations January 2017
 Wang, Zideng  Total change: 12.00  Rating chartPersonal card
 World Schools Boys U13 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1822 1735 3.50 8 0.30 40 12.00 
  Yeritsyan, Aram 2135  * RUS0.001-0.0840-3.20 
  Astakhov, Dmitrii 1485 RUS0.501-0.3140-12.40 
  Gulbeyaz, Emir 2008 TUR0.001-0.1740-6.80 
  Hernandez , Jeronimo 1551 COL1.0010.264010.40 
  Stolyarsky, Yegor 1822 ISR1.0010.624024.80 
  Shourya, Jain 1791 IND0.001-0.4240-16.80 
  Rolgeizer, Martin 1800 RUS1.0010.594023.60 
  Rolgeizer, Genrikh 1985 RUS0.001-0.1940-7.60 
 * 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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