Individual Calculations December 2017
 Hong, Sungha  Total change: -2.00  Rating chartPersonal card
 19th Korea Club League Div 2B Seoul, Seoungnam KOR 2017-09-03
RcRownchangeKK*chgGame
 1332 1451 4.50 7 -0.05 40 -2.00 
  Cheon, Sehyuk c1446 KOR1.0010.494019.60 
  Shin, Minseo 1383 KOR0.501-0.0940-3.60 
  You, Jiho 1462 KOR0.001-0.4840-19.20 
  Lee, Kisook 1203 KOR1.0010.19407.60 
  Jung, Soeun 1195 KOR1.0010.19407.60 
  Choi, Jeongwoo 1353 KOR1.0010.374014.80 
  Yang, Hyunjik 1283 KOR0.001-0.7240-28.80 

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)
 

 

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