Individual Calculations December 2017
 Choi, Gyungsook  Total change: 136.40  Rating chartPersonal card
 19th Korea Club League Div 3 Seongnam KOR 2017-09-02
RcRownchangeKK*chgGame
 1234 1087 6.00 8 3.41 40 136.40 
  Jeong, Yeonwoo 1152 KOR1.0010.594023.60 
  Lee, Seojin 1487  * KOR1.0010.924036.80 
  Choi, Jungwon 1051 KOR0.001-0.5540-22.00 
  Yun, Dohyeon A 1336 KOR1.0010.814032.40 
  Chun, Junhyun 1198 KOR0.001-0.3540-14.00 
  Yim, Jay 1030 KOR1.0010.424016.80 
  Kim, Heonwoo 1305 KOR1.0010.784031.20 
  Kong, Suh Young 1313 KOR1.0010.794031.60 
 * 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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