Individual Calculations July 2009
 Perez Negro, Jose M  Total change: -15.15  Rating chartPersonal card
 Liga de Madrid Division de Honor 2008-2009 Madrid ESP 2008-11-23
RcRownchangeKK*chgGame
 2245 2188 1.50 3 0.22 15 3.30 
  Ivanovitch Balsinde, Nicolas 2165 ESP0.501-0.0315-0.45 
  Valles Moreno, Ivan 2405 ESP0.001-0.2215-3.30 
  Ivanovitch Balsinde, Nicolas 2165 ESP1.0010.47157.05 

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)
 
 51º Campeonato Nacional por Equipas 2ª Divisão - Série B various POR 2009-03-01
RcRownchangeKK*chgGame
 2210 2188 0.00 1 -0.47 15 -7.05 
  Silva, Stephane 2210 POR0.001-0.4715-7.05 

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)
 
 III Open Int Hotel D. Luis Coimbra POR 2009-04-30
RcRownchangeKK*chgGame
 1886 2188 3.50 5 -0.76 15 -11.40 
  Mateus, Francisco 1876 POR0.001-0.8615-12.90 
  Aguiar, Henrique Rui Neves 1838 POR1.0010.11151.65 
  Mendes, Carlos Alberto De Sousa 1838 POR1.0010.11151.65 
  Cross, Dominic 1940 POR0.501-0.3115-4.65 
  Babo, Miguel 1937 POR1.0010.19152.85 

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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