Individual Calculations January 2015
 Won, Deokjoo  Total change: -46.80  Rating chartPersonal card
 13th Korea Club Chess League Div-3 Seoul KOR 2014-09-14
RcRownchangeKK*chgGame
 1420 1682 2.00 4 -1.17 40 -46.80 
  Cho, Jaemin 1318 KOR1.0010.10404.00 
  Kwon, Yongseong 1282  * KOR0.001-0.9240-36.80 
  Lim, Donghyun 1415 KOR0.001-0.8240-32.80 
  Park, Mansun 1664 KOR1.0010.474018.80 
 * 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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