Individual Calculations February 2020
 Wan, Bertrand  Total change: 0.00  Rating chartPersonal card
 PNWCC FIDE Open MLK - Challengers Kirkland, Washington USA 2020-01-17
RcRownchangeRpKK*chgGame
 1568 0 3.00 5 0.00 1588   0.00 
  Gross, Alexander William 1708 USA1.0010.00 0.00 
  Liu, Erik 1620 USA0.0010.00 0.00 
  Vemparala, Nikash 1498 USA1.0010.00 0.00 
  Jones, Davey V 1596 USA0.0010.00 0.00 
  Chinni, Rishabh 1416 USA1.0010.00 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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