Individual Calculations January 2015
 Ishdagva, Otgonbat  Total change: -7.20  Rating chartPersonal card
 13th Korea Club Chess League Div-1 Seoul KOR 2014-09-14
RcRownchangeKK*chgGame
 1716 1648 4.00 10 -0.18 40 -7.20 
  Lee, Kyungseok 1921 KOR0.001-0.1740-6.80 
  Kwon, Sehyun 1947 KOR0.001-0.1540-6.00 
  Lee, Yumin 1333 KOR1.0010.14405.60 
  Alshin, Alexander 1687 KOR1.0010.554022.00 
  Ahn, Hongjin 1958 KOR0.001-0.1440-5.60 
  Lee, Sanghoon f2048  * KOR0.001-0.0840-3.20 
  Kim, Doyun 1673 KOR0.001-0.4740-18.80 
  You, Garam 1504 KOR1.0010.314012.40 
  Seo, Eunbin 1259 KOR1.0010.09403.60 
  Ahn, Sungjin 1834 KOR0.001-0.2640-10.40 
 * 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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