Individual Calculations December 2016
 Choi, Gyungsook  Total change: -22.80  Rating chartPersonal card
 17th K Club League Div3 Seoul KOR 2016-10-16
RcRownchangeKK*chgGame
 1300 1065 1.50 9 -0.57 40 -22.80 
  Hong, Jin Mok 1241 KOR0.001-0.2740-10.80 
  Jin, Seohee 1465  * KOR0.5010.424016.80 
  Shin, Seungcheol 1465  * KOR1.0010.924036.80 
  Park, Soyun 1465  * KOR0.001-0.0840-3.20 
  Lee, Yuhwan 1297 KOR0.001-0.2140-8.40 
  Kim, Dae Eun 1301 KOR0.001-0.2040-8.00 
  Koh, A R 1125 KOR0.001-0.4240-16.80 
  Park, Minwoo 1280 KOR0.001-0.2340-9.20 
  Park, Yerim 1063 KOR0.001-0.5040-20.00 
 * 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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