Individual Calculations February 2019
 Turnbull, James Edward  Total change: 114.00  Rating chartPersonal card
 2019 National Championship Preliminary Seoul KOR 2018-12-29
RcRownchangeKK*chgGame
 1752 1718 2.50 4 0.60 40 24.00 
  Li, Georgiy 2071 KOR0.5010.394015.60 
  Kim, Changhyung 1516 KOR1.0010.24409.60 
  Kim, Hyunkeon 1663 KOR0.501-0.0840-3.20 
  You, Haneul 1756 KOR0.5010.05402.00 

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)
 
 2019 National Championship Men Seoul KOR 2019-01-14
RcRownchangeKK*chgGame
 1918 1718 4.50 8 2.25 40 90.00 
  Ahn, Sungmin 1793 KOR0.001-0.4040-16.00 
  Ahn, Hongjin m2118  * KOR0.001-0.0840-3.20 
  Nam, Kanghyeon 1501 KOR0.501-0.2840-11.20 
  Li, Georgiy 2089 KOR1.0010.904036.00 
  Shinn, Jungmin 1801 KOR1.0010.614024.40 
  Kim, Inguh c1869 KOR1.0010.704028.00 
  Kim, Yunseo 2055 KOR0.5010.384015.20 
  Kwon, Sehyun c2118  * KOR0.5010.424016.80 
 * 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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