Individual Calculations April 2013
 Bitoon, Jimson  Total change: -84.00  Rating chartPersonal card
 3rd HDBank International Open Chess tournament 2013 Ho Chi Minh VIE 2013-03-18
RcRownchangeKK*chgGame
 2150 2229 2.00 8 -2.80 30 -84.00 
  Wei, Yi m2526 CHN0.001-0.1530-4.50 
  Nguyen, Hoang Anh 1913 VIE1.0010.13303.90 
  Dimakiling, Oliver m2385 PHI0.001-0.2930-8.70 
  Nguyen, Anh Khoi f1995 VIE0.001-0.7930-23.70 
  Xu, Xiangyu (chn) 2034 CHN0.001-0.7530-22.50 
  Liu, Hongyan 2020 CHN1.0010.23306.90 
  Bui, Trong Hao 2108 VIE0.001-0.6630-19.80 
  Ren, Xiaoyi 2216 CHN0.001-0.5230-15.60 

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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