Rapid: Individual Calculations August 2023
 Lim, Yee Jin  Total change: 38.00  Rating chartPersonal card
 10TH JOHOR OPEN RAPID 2023 Johor Bahru MAS 2023-07-07
RcRownchangeKK*chgGame
 1608 1047 1.00 2 0.95 40 38.00 
  Shahrom, Shahreza Amini 1614 MAS1.0010.984039.20 
  Rosseli, Muhd Khairilhelmi 1602 MAS0.001-0.0340-1.20 

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)
 

 

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