Individual Calculations October 2023
 Tang, Ziru  Total change: 0.00  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeRpKK*chgGame
 1145 0 0.50 7 0.00 723   0.00 
  Valencia, John Curt 1316 PHI0.0010.00 0.00 
  Castronuevo, Elle 1096 PHI0.0010.00 0.00 
  Chuah, Ee Chao 1213 MAS0.0010.00 0.00 
  Hirman, Dayana Marissa 1088 MAS0.5010.00 0.00 
  Joseph, Samuel Alexander 1155 INA0.0010.00 0.00 
  Mohd Afif, Aishah 1098 MAS0.0010.00 0.00 
  Ong, Tong En Anna 1051 MAS0.0010.00 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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