Individual Calculations February 2020
 Rhoades, Alan  Total change: -74.40  Rating chartPersonal card
 PNWCC FIDE Open MLK - Challengers Kirkland, Washington USA 2020-01-17
RcRownchangeKK*chgGame
 1493 1786 1.50 4 -1.86 40 -74.40 
  Chinni, Rishabh 1416 USA1.0010.10404.00 
  Jones, Davey V 1596 USA0.001-0.7540-30.00 
  Vemparala, Nikash 1498 USA0.501-0.3440-13.60 
  Harish, Neeraj 1463 USA0.001-0.8740-34.80 

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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