Individual Calculations July 2011
 Rodriguez Rodriguez, Miguel  Total change: -21.60  Rating chartPersonal card
 Cto Regional Individual de Cantabria Cantabria ESP 2011-03-19
RcRownchangeKK*chgGame
 1755 1946 1.50 4 -1.44 15 -21.60 
  Martinez Gonzalez, Francisco 1830 ESP0.501-0.1615-2.40 
  Gomez Casares, Gonzalo 1899 ESP0.001-0.5715-8.55 
  Arana San Miguel, Luis 1659 ESP1.0010.16152.40 
  Quirce Teja, Alejandro 1630 ESP0.001-0.8715-13.05 

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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