Individual Calculations February 2023
 Wilson, Eric James  Total change: 0.00  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeRpKK*chgGame
 1524 0 3.50 6 0.00 1544   0.00 
  Wongso, Merissa 1342 USA0.0010.00 0.00 
  Zhou, Greg 1522 USA0.5010.00 0.00 
  Li, Edward 1425 USA1.0010.00 0.00 
  Liu, Joshua 1423 USA1.0010.00 0.00 
  Agam, Adriel 1725 USA1.0010.00 0.00 
  Jou, Esther 1709 USA0.0010.00 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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