Individual Calculations January 2011
 Pedraza Fernandez, Miguel Angel  Total change: -11.55  Rating chartPersonal card
 Liga Andaluza 10/11 Primera DivisiĆ³n D Andalucia ESP 2010-10-04
RcRownchangeKK*chgGame
 1822 1873 1.50 4 -0.77 15 -11.55 
  Sanchez Antunez, Antonio A. 1859 ESP0.501-0.0215-0.30 
  Perez Cadenas, Cesar 1806 ESP1.0010.41156.15 
  Rivas Perez, Jorge 1717 ESP0.001-0.7115-10.65 
  Lopez Perez, Juan Pedro 1906 ESP0.001-0.4515-6.75 

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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