Individual Calculations July 2017
 Ayllon Barranco, Miguel  Total change: 7.20  Rating chartPersonal card
 IV Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2017-03-06
RcRownchangeKK*chgGame
 1698 1669 4.00 8 0.36 20 7.20 
  Marchador Villalba, Jordi 1972 ESP0.001-0.1420-2.80 
  Gonzalez Dalmau, Lluis 1279 ESP0.501-0.4120-8.20 
  Palomero Galvez, Antonio 1606 ESP0.501-0.0920-1.80 
  Llombart Baiges, Jaime 1588 ESP1.0010.39207.80 
  Michavila Lahoz, Rafael 1778 ESP0.5010.15203.00 
  Costa Trave, Jaume 1837 ESP0.5010.22204.40 
  Torralba Perez, Antonio 1701 ESP1.0010.542010.80 
  Arahuete Marti, Manuel 1819 ESP0.001-0.3020-6.00 

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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