Individual Calculations November 2018
 Seo, Jiwon  Total change: 46.80  Rating chartPersonal card
 5th Ichess Tourney 2018 Seoul KOR 2018-09-16
RcRownchangeKK*chgGame
 1472 1115 0.00 1 -0.11 40 -4.40 
  Kim, Jaeyun 1472 KOR0.001-0.1140-4.40 

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)
 
 21st Korea Club League Div3 Round 2 Seoul KOR 2018-10-14
RcRownchangeKK*chgGame
 1277 1140 1.00 2 0.36 40 14.40 
  Choi, Ikjun 1310 KOR0.001-0.2840-11.20 
  Park, Yerim 1244 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)
 
 7th I-chess tourney 2018 seoul KOR 2018-10-21
RcRownchangeKK*chgGame
 1348 1140 2.00 4 0.92 40 36.80 
  Kim, Jaeyun 1472 KOR0.001-0.1240-4.80 
  Kim, Hangyul 1086 KOR1.0010.424016.80 
  Jung, Jinwoo 1540  * KOR0.001-0.0840-3.20 
  Yoon, Chanyoung 1293 KOR1.0010.704028.00 
 * 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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