Individual Calculations April 2017
 Bonil Marti, Xavier  Total change: -20.40  Rating chartPersonal card
 XIX Obert del Tres Peons grup B Barcelona ESP 2017-01-11
RcRownchangeKK*chgGame
 1435 1498 3.50 7 -0.51 40 -20.40 
  Ballester Valls, Juan Antonio 1695 ESP0.001-0.2540-10.00 
  Jimenez Molina, Victor 1532 ESP0.001-0.4540-18.00 
  Claria Martinez, Albert 1167 ESP1.0010.12404.80 
  Valls Acero, Xavier 1389 ESP0.001-0.6540-26.00 
  Castro Lanzan, Montse 1187 ESP1.0010.14405.60 
  Morral Esteve, Salvador 1284 ESP1.0010.23409.20 
  Ribon Calabia, Mariano 1794 ESP0.5010.354014.00 

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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