Individual Calculations July 2017
 Serra Vilaro, Agustin  Total change: -2.60  Rating chartPersonal card
 IV Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2017-03-06
RcRownchangeKK*chgGame
 1804 1760 3.50 8 -0.13 20 -2.60 
  Montell Zabay, Alberto 1953 ESP0.5010.25205.00 
  Macaya Ruiz, Alfons 2078 ESP0.001-0.1320-2.60 
  Masferrer Andreu, Josep Miquel 1653 ESP0.501-0.1520-3.00 
  Illescas Segura, Marcel 1619 ESP1.0010.31206.20 
  De Azua Arpi, Rafael 1936 ESP0.001-0.2720-5.40 
  Palomero Galvez, Antonio 1606 ESP0.001-0.7120-14.20 
  Cobo Sampron, Ramon 1594 ESP1.0010.28205.60 
  Vinals Rioja, Jaume 1995 ESP0.5010.29205.80 

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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