Individual Calculations February 2016
 Cho, Seongho  Total change: -41.60  Rating chartPersonal card
 2016 Korea National Championship - Men Seoul KOR 2016-01-08
RcRownchangeKK*chgGame
 1928 2072 4.00 9 -2.08 20 -41.60 
  Kim, Jinsoo 1908 KOR1.0010.28205.60 
  Kim, Saebyeok 1896 KOR0.501-0.2320-4.60 
  Kim, Inguh c1846 KOR0.001-0.7920-15.80 
  Ahn, Hongjin 2102 KOR1.0010.542010.80 
  Kim, Doyun 1672  * KOR0.501-0.4220-8.40 
  Chon, Yongjoon 1900 KOR0.501-0.2320-4.60 
  Kwon, Sehyun 2005 KOR0.501-0.0920-1.80 
  Walker, Martin G f2180 KOR0.001-0.3520-7.00 
  Kim, Changhoon c1840 KOR0.001-0.7920-15.80 
 * 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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