Individual Calculations November 2018
 Kwon, Soonwoo  Total change: 43.20  Rating chartPersonal card
 5th Ichess Tourney 2018 Seoul KOR 2018-09-16
RcRownchangeKK*chgGame
 1440 1227 1.00 4 0.02 40 0.80 
  Jung, Jinwoo 1541 KOR0.001-0.1440-5.60 
  Kim, Derek Minwoo 1563 KOR1.0010.884035.20 
  Lee, Hosan 1382 KOR0.001-0.2940-11.60 
  Kang, Dongyoon 1274 KOR0.001-0.4340-17.20 

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)
 
 7th I-chess tourney 2018 seoul KOR 2018-10-21
RcRownchangeKK*chgGame
 1390 1227 2.00 3 1.06 40 42.40 
  Kim, Derek Minwoo 1563 KOR0.001-0.1240-4.80 
  Yang, Hyunjik 1465 KOR1.0010.804032.00 
  Ra, Jayden Sanghyuk 1143 KOR1.0010.384015.20 

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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