Individual Calculations July 2009
 Andreeva, Arina  Total change: -10.95  Rating chartPersonal card
 Liga de Madrid Preferente 2008/2009 Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 2044 2001 0.00 1 -0.44 15 -6.60 
  Armenteros Peral, Javier 2044 ESP0.001-0.4415-6.60 

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)
 
 Liga Madird Primera B Madrid ESP 2008-12-21
RcRownchangeKK*chgGame
 2118 2001 2.50 8 -0.29 15 -4.35 
  Gomez Gonzalez, Javier 2055 ESP1.0010.58158.70 
  Aranda Marin, Cristian f2294 ESP0.001-0.1515-2.25 
  Sotillo Ramos, Federico 2191 ESP0.001-0.2515-3.75 
  Alonso C, Luis 2040 ESP0.5010.05150.75 
  Collado Barbas, Laura 2040 ESP0.001-0.4515-6.75 
  Reyes Larenas, Luis 2194 PER0.001-0.2515-3.75 
  Moreno Torrero, Javier 2067 ESP0.001-0.4115-6.15 
  Paarup, Torsten 2063 DEN1.0010.59158.85 

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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