Individual Calculations January 2019
 Cha, Ethan Junhyeok  Total change: 10.00  Rating chartPersonal card
 21st Korea Club League Div3 Round 3 Bundang, Seongnam KOR 2018-11-11
RcRownchangeKK*chgGame
 1702 1316 0.00 1 -0.09 40 -3.60 
  Kim, Daeil 1702 KOR0.001-0.0940-3.60 

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)
 
 21st Korea Club League Div2 Round 4 Bundang, Seongnam KOR 2018-11-25
RcRownchangeKK*chgGame
 1331 1316 1.50 2 0.54 40 21.60 
  Lee, Donghoon 1423 KOR0.5010.15406.00 
  Cho, Sunhee 1239 KOR1.0010.394015.60 

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)
 
 21st Korea Club League Div2 Round 5 Bundang, Seongnam KOR 2018-12-09
RcRownchangeKK*chgGame
 1552 1316 0.00 1 -0.20 40 -8.00 
  Choi, Cheolhee 1552 KOR0.001-0.2040-8.00 

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)
 

 

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