Individual Calculations December 2022
 Hu, Junyan  Total change: -17.20  Rating chartPersonal card
 Mill Hill Congress - November - U1900 London ENG 2022-11-19
RcRownchangeKK*chgGame
 1818 1291 0.00 1 -0.03 40 -1.20 
  Shenbagakumar, Gautham 1818 ENG0.001-0.0340-1.20 

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)
 
 Mill Hill Congress - November - U1700 London ENG 2022-11-19
RcRownchangeKK*chgGame
 1316 1291 1.00 3 -0.40 40 -16.00 
  Morris, Brian 1373 ENG0.001-0.3940-15.60 
  Lewis, David 1352 ENG0.001-0.4240-16.80 
  Wen, Liana 1223 ENG1.0010.414016.40 

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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