Individual Calculations May 2024
 Yap, Kah Yii  Total change: 105.20  Rating chartPersonal card
 National Challenger Chess Championship 2024 - Amateur Pontain, Johor MAS 2024-04-21
RcRownchangeKK*chgGame
 1643 1536 5.50 8 2.63 40 105.20 
  Sophian, Abdul Qaiyum 1694 MAS1.0010.714028.40 
  Mohd Afif, Abdur Rahman 1609 MAS1.0010.604024.00 
  Wee, Yin Lin 1723 MAS0.5010.24409.60 
  Lee, San Seng 1656 MAS0.5010.16406.40 
  Helmy, Muhammad Adnin Nuaym 1720 MAS1.0010.744029.60 
  Azman, Siti Aisyah Aqilah 1459 MAS1.0010.394015.60 
  Lim, Zen Hong 1692 MAS0.5010.21408.40 
  Nazli Syam, Naim Azraie 1594 MAS0.001-0.4240-16.80 

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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