Individual Calculations December 2019
 Jang, Jaewon  Total change: -8.20  Rating chartPersonal card
 23rd Club Korea League Div 2 R4 Seongnam KOR 2019-11-03
RcRownchangeKK*chgGame
 1531 1662 2.00 2 0.65 20 13.00 
  Lee, Sihu 1558 KOR1.0010.36207.20 
  Kim, Jihwan 1503 KOR1.0010.29205.80 

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
 1640 1662 0.00 2 -1.06 20 -21.20 
  Kyun, Sung Min 1544 KOR0.001-0.6620-13.20 
  Lee, Dongseob 1735 KOR0.001-0.4020-8.00 

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)
 

 

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