Individual Calculations June 2018
 Choi, Jeongyun  Total change: -45.20  Rating chartPersonal card
 20th Korea Club League D2B Seongnam and Seoul KOR 2018-03-11
RcRownchangeKK*chgGame
 1143 1473 1.00 2 -0.74 20 -14.80 
  Kim, Heonwoo 1213 KOR0.001-0.8220-16.40 
  Yim, Jay 1073  * KOR1.0010.08201.60 
 * 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)
 
 20th Korea Club League D3 Seongnam KOR 2018-03-11
RcRownchangeKK*chgGame
 1245 1473 0.00 2 -1.52 20 -30.40 
  Yang, Hyunjik 1394 KOR0.001-0.6120-12.20 
  Park, Yerim 1095 KOR0.001-0.9120-18.20 

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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