Individual Calculations January 2019
 Kim, Yubin  Total change: -28.40  Rating chartPersonal card
 21st Korea Club League Div3 Round 3 Bundang, Seongnam KOR 2018-11-11
RcRownchangeKK*chgGame
 1492 1751 1.00 2 -0.64 40 -25.60 
  Lee, Sihu 1459 KOR0.501-0.3540-14.00 
  Kim, Jihwan 1525 KOR0.501-0.2940-11.60 

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)
 
 23rd Club Korea League Div 1 Round 4 Bundang, Seongnam KOR 2018-11-25
RcRownchangeKK*chgGame
 1702 1751 0.50 1 -0.07 40 -2.80 
  Kim, Daeil 1702 KOR0.501-0.0740-2.80 

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)
 

 

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