Individual Calculations April 2024
 Gan, Nathan  Total change: 17.20  Rating chartPersonal card
 31st Annual Western Class Championship - Class A Irvine, CA USA 2024-03-01
RcRownchangeKK*chgGame
 1749 1767 2.00 3 0.43 40 17.20 
  Yang, Michael 1870 USA1.0010.644025.60 
  Williams, John W 1632 USA0.001-0.6840-27.20 
  Kostrub, Anders Thomas 1745 USA1.0010.474018.80 

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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