Individual Calculations July 2017
 Garcia Extremera, Manuel  Total change: 3.20  Rating chartPersonal card
 IV Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2017-03-06
RcRownchangeKK*chgGame
 1627 1426 1.50 5 0.16 20 3.20 
  Michavila Lahoz, Rafael 1778 ESP0.5010.39207.80 
  Massanet Miret, Pere 1724 ESP0.001-0.1520-3.00 
  Ylla Soro, Rafael 1653 ESP0.001-0.2120-4.20 
  Gonzalez Dalmau, Lluis 1279 ESP1.0010.30206.00 
  Buxade Ribot, Carles 1701 ESP0.001-0.1720-3.40 

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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