Blitz: Individual Calculations May 2018
 Wu, Bing-Shen  Total change: 11.20  Rating chartPersonal card
 Asian Youth Chess 2018, Open U12 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1620 1389 2.00 6 0.56 20 11.20 
  Nguyen, Quoc Hy c1789  * VIE0.001-0.0820-1.60 
  Lee, Yao Ming 1192 MAS1.0010.25205.00 
  Lee, Care Greene 1685 MAS1.0010.852017.00 
  Bacojo, Mark Jay 1638 PHI0.001-0.1920-3.80 
  Bui, Dang Loc 1716 VIE0.001-0.1320-2.60 
  Guo, Xiao 1697 CHN0.001-0.1420-2.80 
 * 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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