Individual Calculations May 2019
 Seo, Jonghyun  Total change: -59.60  Rating chartPersonal card
 22nd Korea Club League Div2 R2 Seongnam KOR 2019-03-31
RcRownchangeKK*chgGame
 1022 1321 1.00 1 0.15 40 6.00 
  Kim, Nakyeong 1022 KOR1.0010.15406.00 

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)
 
 22nd Korea Club League Div2 R3 Seongnam KOR 2019-04-14
RcRownchangeKK*chgGame
 1160 1302 0.00 1 -0.69 40 -27.60 
  Kim, Joonyeob 1160 KOR0.001-0.6940-27.60 

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)
 
 10th I-Chess Cup seoul KOR 2019-04-21
RcRownchangeKK*chgGame
 1126 1302 0.50 2 -0.95 40 -38.00 
  Kim, Heeyou 1070 KOR0.001-0.7940-31.60 
  Ra, Jayden Sanghyuk 1182 KOR0.501-0.1640-6.40 

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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