Individual Calculations February 2015
 Halvarsson, Peter  Total change: -53.80  Rating chartPersonal card
 XXVI Abierto Internacional de Roquetas de Mar Roquetas de Mar ESP 2015-01-02
RcRownchangeKK*chgGame
 1949 1966 2.00 9 -2.69 20 -53.80 
  Kovacevic, Slobodan m2344 SRB0.001-0.0920-1.80 
  Martin Fito, Angel Luis 1575 ESP1.0010.09201.80 
  Amate Tortosa, Bernardo 2134 ESP0.001-0.2820-5.60 
  Fernandez Rodriguez, Jose A. 2097 ESP0.001-0.3220-6.40 
  Tevar Becerra, Alvaro 1804 ESP1.0010.29205.80 
  Aranha Filho, Alvaro Z. f2279 BRA0.001-0.1420-2.80 
  Ortin Blanco, Ainhoa 1740 ESP0.001-0.7920-15.80 
  Rodriguez Garcia, Miguel 1703 ESP0.001-0.8220-16.40 
  Santaella Amate, Sebastian 1869 ESP0.001-0.6320-12.60 

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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