Individual Calculations December 2019
 Kim, Saebyeok  Total change: -7.80  Rating chartPersonal card
 23rd Club Korea League Div 1 R4 Seongnam KOR 2019-11-03
RcRownchangeKK*chgGame
 1802 2028 1.00 2 -0.55 20 -11.00 
  Kim, Doyun 1705 KOR1.0010.13202.60 
  Kim, Changhoon c1898 KOR0.001-0.6820-13.60 

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 R5 Seongnam KOR 2019-11-17
RcRownchangeKK*chgGame
 1628 2028 2.00 2 0.16 20 3.20 
  Lee, Jaeyeul 1628  * KOR1.0010.08201.60 
  Nam, Kanghyeon 1628  * KOR1.0010.08201.60 
 * 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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