Individual Calculations January 2015
 Kang, Jiin  Total change: -30.40  Rating chartPersonal card
 13th Korea Club Chess League Div-2 Seoul KOR 2014-09-14
RcRownchangeKK*chgGame
 1440 1265 1.00 6 -0.76 40 -30.40 
  Lee, Seyeon 1458 KOR0.001-0.2540-10.00 
  Noh, Yunha 1228 KOR1.0010.454018.00 
  Park, Chanhee 1321 KOR0.001-0.4240-16.80 
  Nam, Ju Won 1435 KOR0.001-0.2840-11.20 
  Chon, Yongjoon 1532 KOR0.001-0.1840-7.20 
  Ahn, Sungmin 1665  * 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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