Individual Calculations May 2019
 Kim, Nakyeong  Total change: -18.00  Rating chartPersonal card
 22nd Korea Club League Div2 R2 Seongnam KOR 2019-03-31
RcRownchangeKK*chgGame
 1284 1022 0.00 2 -0.37 40 -14.80 
  Seo, Jiwon 1247 KOR0.001-0.2240-8.80 
  Seo, Jonghyun 1321 KOR0.001-0.1540-6.00 

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)
 
 22nd Korea Club League Div2 R3 Seongnam KOR 2019-04-14
RcRownchangeKK*chgGame
 1422 1022 0.00 1 -0.08 40 -3.20 
  Jeong, Jaemin 1422  * KOR0.001-0.0840-3.20 
 * 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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