Individual Calculations June 2019
 Park, Sijoon  Total change: 20.00  Rating chartPersonal card
 2019 Junior Championship U10 Seoul KOR 2019-05-11
RcRownchangeKK*chgGame
 1298 1240 3.00 5 0.88 40 35.20 
  Chun, Junhyun 1332 KOR1.0010.634025.20 
  Gerelt-Od, Boldbaatar 1464 MGL0.5010.284011.20 
  Kang, Dongyoon 1320 KOR0.5010.11404.40 
  Koo, Minjun 1168 KOR1.0010.404016.00 
  Ra, Dongwoo 1208 KOR0.001-0.5440-21.60 

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)
 
 22nd Korea Club League Div2 R4 Seongnam KOR 2019-05-26
RcRownchangeKK*chgGame
 1327 1240 0.00 1 -0.38 40 -15.20 
  Park, Hongkyu 1327 KOR0.001-0.3840-15.20 

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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