Individual Calculations December 2017
 Chun, Junhyun  Total change: 90.40  Rating chartPersonal card
 19th Korea Club League Div 3 Seongnam KOR 2017-09-02
RcRownchangeKK*chgGame
 1281 1198 2.50 3 1.28 40 51.20 
  Lee, Honggyun 1507 KOR0.5010.364014.40 
  Jin, Seohee 1249 KOR1.0010.574022.80 
  Choi, Gyungsook 1087 KOR1.0010.354014.00 

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
 1329 1198 2.00 3 0.98 40 39.20 
  Ryu, Jonggak 1429 KOR0.001-0.2140-8.40 
  Cheon, Sehyuk c1446 KOR1.0010.814032.40 
  Kim, Joonyeob 1113 KOR1.0010.384015.20 

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)
 

 

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