Individual Calculations December 2023
 Xia, Zixuan  Total change: 0.00  Rating chartPersonal card
 Japan Open 2023 Tokyo JPN 2023-11-02
RcRownchangeRpKK*chgGame
 1533 0 0.50 5 0.00 1167   0.00 
  Mukai, Hiroyuki 1685 JPN0.0010.00 0.00 
  Erkoc, Vedat 1671 TUR0.0010.00 0.00 
  Kumasaka, Akiho 1495 JPN0.5010.00 0.00 
  Yamada, Misaki 1462 JPN0.0010.00 0.00 
  Kanehara, Hiromichi 1351 JPN0.0010.00 0.00 

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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