Individual Calculations February 2016
 Kim, Doyun  Total change: 42.80  Rating chartPersonal card
 2016 Korea National Championship Preliminary Seoul KOR 2016-01-01
RcRownchangeKK*chgGame
 1868 1607 3.50 4 2.75 20 55.00 
  Chon, Yongjoon 1900 KOR1.0010.852017.00 
  Baek, Wongi 1769 KOR1.0010.712014.20 
  Kim, Saebyeok 1896 KOR1.0010.842016.80 
  Kim, Jinsoo 1908 KOR0.5010.35207.00 

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)
 
 2016 Korea National Championship - Men Seoul KOR 2016-01-08
RcRownchangeKK*chgGame
 1926 1607 0.50 8 -0.61 20 -12.20 
  Chon, Yongjoon 1900 KOR0.001-0.1520-3.00 
  Kwon, Sehyun 2005 KOR0.001-0.0820-1.60 
  Kim, Changhoon c1840 KOR0.001-0.2120-4.20 
  Cho, Seongho 2007  * KOR0.5010.42208.40 
  Kim, Saebyeok 1896 KOR0.001-0.1620-3.20 
  Kim, Inguh c1846 KOR0.001-0.2020-4.00 
  Ahn, Hongjin 2007  * KOR0.001-0.0820-1.60 
  Kim, Jinsoo 1908 KOR0.001-0.1520-3.00 
 * 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)
 

 

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