Individual Calculations October 2018
 Barkovskiy, Yuri Dunin  Total change: -8.80  Rating chartPersonal card
 23rd Club Korea League Div 1 Round 1 Bundang, Seongnam KOR 2018-09-09
RcRownchangeKK*chgGame
 1097 1389 1.00 1 0.15 40 6.00 
  Kang, Hyunjung 1097 KOR1.0010.15406.00 

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)
 
 21st Korea Club League Div3 Round 1 Bundang, Seongnam KOR 2018-09-09
RcRownchangeKK*chgGame
 1481 1389 0.00 1 -0.37 40 -14.80 
  Kim, Changhyung 1481 KOR0.001-0.3740-14.80 

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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