Individual Calculations November 2023
 Tan, Yi Xun  Total change: 15.20  Rating chartPersonal card
 1st The Rooky International Open 2023 - Open Standard Bangkok THA 2023-10-20
RcRownchangeKK*chgGame
 1972 1698 1.50 4 0.38 40 15.20 
  Stokke, Kjetil m2307 NOR0.5010.484019.20 
  Baba, Masahiro f2248 JPN0.001-0.0340-1.20 
  Krishtopov, Konstantin 1483 RUS1.0010.23409.20 
  Rohland, Michael Karl 1851 CAN0.001-0.3040-12.00 

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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