Individual Calculations December 2017
 Kim, Nakyeong  Total change: 28.40  Rating chartPersonal card
 19th Korea Club League Div 3 Seongnam KOR 2017-09-02
RcRownchangeKK*chgGame
 1221 1039 2.00 3 1.17 40 46.80 
  Jung, Yoonseo 1300 KOR0.001-0.1840-7.20 
  Choi, Jungwon 1051 KOR1.0010.524020.80 
  Kong, Suh Young 1313 KOR1.0010.834033.20 

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)
 
 19th Korea Club League Div 2B Seoul, Seoungnam KOR 2017-09-03
RcRownchangeKK*chgGame
 1354 1039 0.00 3 -0.46 40 -18.40 
  Jung, Soeun 1195 KOR0.001-0.2940-11.60 
  Lim, Hyeyoon 1439  * KOR0.001-0.0840-3.20 
  Ryu, Jonggak 1429 KOR0.001-0.0940-3.60 
 * 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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