Individual Calculations May 2024
 Chan, Wen Hui Ryan  Total change: 79.60  Rating chartPersonal card
 21st Bangkok Chess Club Challenger 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1770 1570 4.00 8 1.99 40 79.60 
  Derotas, Vic Glysen 1848 PHI0.001-0.1740-6.80 
  Ilic, Milan 1697 AUS0.5010.17406.80 
  Trinkl, Andreas 1791 GER1.0010.784031.20 
  Vanbellingen, Patrick 1758 BEL0.5010.24409.60 
  Choko, Andile David 1870 RSA0.001-0.1540-6.00 
  Maniero, Andrea 1861 ITA0.001-0.1540-6.00 
  Langendoen, Aad 1617 NED1.0010.574022.80 
  Fan, Yali 1719 CHN1.0010.704028.00 

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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