Individual Calculations April 2019
 Bonil Marti, Xavier  Total change: 17.00  Rating chartPersonal card
 XXI Obert Tres Peons grup B Barcelona ESP 2019-01-09
RcRownchangeKK*chgGame
 1617 1471 3.00 7 0.85 20 17.00 
  Berlanda, Giuseppe 1688 ESP0.5010.28205.60 
  Alvarez Vega, Salvador 1590 ESP0.001-0.3420-6.80 
  Tortosa Moros, Joan 1694 ESP1.0010.782015.60 
  Bagur Cantallops, Antoni 1616 ESP0.5010.19203.80 
  Langstrom, Sammy 1522 ESP0.5010.07201.40 
  Orriols Codina, Joan 1611 ESP0.001-0.3120-6.20 
  Esteve Garcia, Antoni 1601 ESP0.5010.18203.60 

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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