Individual Calculations December 2017
 Cheon, Sehyuk  Total change: -59.60  Rating chartPersonal card
 19th Korea Club League Div 3 Seongnam KOR 2017-09-02
RcRownchangeKK*chgGame
 1318 1446 1.50 3 -0.52 40 -20.80 
  Jung, Yoonseo 1300 KOR1.0010.304012.00 
  Yun, Dohyeon A 1336 KOR0.001-0.6540-26.00 
  Kim, Joon 1318 KOR0.501-0.1740-6.80 

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
 1323 1446 1.00 3 -0.97 40 -38.80 
  Hong, Sungha 1451 KOR0.001-0.4940-19.60 
  Kim, Taehyeon 1320 KOR1.0010.334013.20 
  Chun, Junhyun 1198 KOR0.001-0.8140-32.40 

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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