Individual Calculations July 2017
 Michavila Lahoz, Rafael  Total change: -36.40  Rating chartPersonal card
 IV Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2017-03-06
RcRownchangeKK*chgGame
 1701 1778 3.00 8 -1.82 20 -36.40 
  Garcia Extremera, Manuel 1426 ESP0.501-0.3920-7.80 
  Serrano Pertinez, Miquel 2089 ESP0.001-0.1420-2.80 
  Gonzalez Canovas, Sebastia 1660 ESP0.501-0.1620-3.20 
  Ayllon Barranco, Miguel 1669 ESP0.501-0.1520-3.00 
  Buxade Ribot, Carles 1701 ESP1.0010.39207.80 
  Gonzalez Martin, Fernando 1802 ESP0.001-0.4720-9.40 
  Masferrer Andreu, Josep Miquel 1653 ESP0.501-0.1720-3.40 
  Palomero Galvez, Antonio 1606 ESP0.001-0.7320-14.60 

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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