Individual Calculations January 2019
 Park, Jaeyoung  Total change: 2.00  Rating chartPersonal card
 21st Korea Club League Div4 Bundang, Seongnam KOR 2018-11-10
RcRownchangeKK*chgGame
 1243 1412 4.00 5 0.44 40 17.60 
  Choi, Gyungsook 1152 KOR1.0010.18407.20 
  Lee, Kwangho 1458 KOR1.0010.564022.40 
  Kim, Minsung 1263 KOR1.0010.304012.00 
  Jung, Eunwoo 1140 KOR1.0010.17406.80 
  Park, Sijoon 1203 KOR0.001-0.7740-30.80 

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)
 
 7th Igloo Seoul KOR 2018-11-19
RcRownchangeKK*chgGame
 1484 1412 0.50 2 -0.39 40 -15.60 
  Lee, Jun Hyeok f1812  * KOR0.001-0.0840-3.20 
  Jeong, Misuk 1156 KOR0.501-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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