Individual Calculations September 2009
 Marchador Villalba, Jordi  Total change: -8.55  Rating chartPersonal card
 II Obert Primavera La Lira 2009 Catalunya ESP 2009-04-23
RcRownchangeKK*chgGame
 2069 2116 4.00 7 0.11 15 1.65 
  Salvador Sanchez, Ricardo 1766 ESP1.0010.11151.65 
  Ramos Alvarez, Maximo 1847 ESP1.0010.17152.55 
  Ruiz Mata, Oscar f2301 ESP0.5010.24153.60 
  Fernandez Madrid, Carlos 2179 ESP0.5010.09151.35 
  Marques Soriano, Valentin 1923 ESP1.0010.25153.75 
  Vargas Drechsler, Carlos 2021 ESP0.001-0.6315-9.45 
  Munoz Pantoja, Miguel m2447 PER0.001-0.1215-1.80 

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)
 
 Finals Catalanes i Palay-Off 2009 Barcelona ESP 2009-04-26
RcRownchangeKK*chgGame
 2260 2116 0.00 2 -0.68 15 -10.20 
  Poblet Puig, Jordi 2073 ESP0.001-0.5615-8.40 
  Gual Pascual, Antonio 2447 ESP0.001-0.1215-1.80 

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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