Individual Calculations July 2010
 Kim, Doyun  Total change: -1.25  Rating chartPersonal card
 4th KCL 2010 Seoul KOR 2010-03-14
RcRownchangeKK*chgGame
 1667 1704 5.00 9 0.09 25 2.25 
  Jang, Kyungsik 1649 KOR0.001-0.5825-14.50 
  Seo, Jungmin 1304  * KOR1.0010.08252.00 
  Song, Jinwoo f1944 KOR0.001-0.2025-5.00 
  Lee, Sung Geun 1592 KOR1.0010.35258.75 
  Kim, Changwoo 1522 KOR1.0010.26256.50 
  Beukenhorst, Edo 2010 BEL0.5010.36259.00 
  Kim, Taekyeong 1515 KOR1.0010.25256.25 
  Jung, Minwoo 1640 KOR0.001-0.5925-14.75 
  Hwang, Sungjae 1825 KOR0.5010.16254.00 
 * 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)
 
 Asian Game Qualifier Seoul KOR 2010-06-11
RcRownchangeKK*chgGame
 1523 1684 2.00 3 -0.14 25 -3.50 
  So, Byunghoon 1473 KOR1.0010.23255.75 
  Jang, Jaewon 1582 KOR0.001-0.6425-16.00 
  Kim, Sungmin 1513 KOR1.0010.27256.75 

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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