Individual Calculations November 2023
 Hong, Joohyuk  Total change: -6.80  Rating chartPersonal card
 28th Klub Major Div1 R3-4 Seoul, Seongnam KOR 2023-10-14
RcRownchangeKK*chgGame
 1382 1443 1.00 2 -0.17 40 -6.80 
  Barkovskiy, Yuri Dunin 1374 KOR0.001-0.6040-24.00 
  Jang, Junyoung 1390 KOR1.0010.434017.20 

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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