Individual Calculations December 2019
 Kang, Mikyoung  Total change: 64.80  Rating chartPersonal card
 23rd Club Korea League Div 4 Seongnam KOR 2019-10-06
RcRownchangeKK*chgGame
 1178 1002 2.00 3 1.17 40 46.80 
  Oh, Donghan 1143 KOR1.0010.694027.60 
  Youm, Sangjun 1289 KOR0.001-0.1640-6.40 
  Koo, Nayeon 1102 KOR1.0010.644025.60 

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 R4 Seongnam KOR 2019-11-03
RcRownchangeKK*chgGame
 1402 1002 0.00 2 -0.16 40 -6.40 
  Jung, Inje 1402  * KOR0.001-0.0840-3.20 
  Yang, Hyunseung 1402  * KOR0.001-0.0840-3.20 
 * 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)
 
 23rd Club Korea League Div 2 R5 Seongnam KOR 2019-11-17
RcRownchangeKK*chgGame
 1079 1002 1.00 1 0.61 40 24.40 
  Song, Mingeun 1079 KOR1.0010.614024.40 

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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