Individual Calculations December 2017
 Jang, Kyungsik  Total change: 5.20  Rating chartPersonal card
 19th Korea Club League Div 1 Seoul, Seongnam KOR 2017-09-03
RcRownchangeKK*chgGame
 1909 1936 4.00 7 0.26 20 5.20 
  Jo, Ukrae 1866 KOR0.501-0.1020-2.00 
  Kim, Saebyeok 1938 KOR0.5010.00200.00 
  Li, Georgiy 2099 UZB0.001-0.2820-5.60 
  Ahn, Sungmin 1879 KOR1.0010.42208.40 
  Eynula, Roza wf2175 USA1.0010.802016.00 
  Ishdagva, Otgonbat 1724 KOR0.001-0.7720-15.40 
  Kim, Doyun 1682 KOR1.0010.19203.80 

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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