Individual Calculations November 2018
 Lee, Dongseob  Total change: -4.00  Rating chartPersonal card
 21st Korea Club League Div2 Round 2 Seoul KOR 2018-10-21
RcRownchangeKK*chgGame
 1453 1706 1.50 2 -0.12 20 -2.40 
  Cheon, Sehyuk c1463 KOR0.501-0.3020-6.00 
  Kim, Dae Hwan 1442 KOR1.0010.18203.60 

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)
 
 23rd Club Korea League Div 1 Round 2 Seoul KOR 2018-10-28
RcRownchangeKK*chgGame
 2106 1706 0.00 1 -0.08 20 -1.60 
  Kwon, Sehyun c2106  * KOR0.001-0.0820-1.60 
 * 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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