Individual Calculations January 2019
 Choi, Cheolhee  Total change: 22.40  Rating chartPersonal card
 21st Korea Club League Div2 Round 3 Bundang, Seongnam KOR 2018-11-11
RcRownchangeKK*chgGame
 1403 1552 2.00 2 0.60 20 12.00 
  Kim, Joon 1412 KOR1.0010.31206.20 
  Hong, Sungha 1394 KOR1.0010.29205.80 

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)
 
 21st Korea Club League Div2 Round 5 Bundang, Seongnam KOR 2018-12-09
RcRownchangeKK*chgGame
 1369 1552 2.00 2 0.52 20 10.40 
  Cha, Ethan Junhyeok 1316 KOR1.0010.20204.00 
  Park, Hongkyu 1422 KOR1.0010.32206.40 

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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