Individual Calculations July 2009
 Acosta Alayon, David  Total change: -3.00  Rating chartPersonal card
 Campeonato de Tenerife por Equipos Preferente S/C Tenerife ESP 2009-01-24
RcRownchangeKK*chgGame
 1548 1898 1.00 1 0.11 15 1.65 
  Garcia Iglesias, Jose Carlos 1548 ESP1.0010.11151.65 

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)
 
 Campeonato de Canarias por Equipos 2009 Tenerife ESP 2009-05-20
RcRownchangeKK*chgGame
 2143 1898 0.50 4 -0.31 15 -4.65 
  Fernandez Manrique, Agustin 2170 ESP0.001-0.1715-2.55 
  Gonzalez Acosta, Angel 2089 ESP0.001-0.2515-3.75 
  Galvan Ruiz, Mario 2065 ESP0.5010.22153.30 
  Lezcano Jaen, Pedro m2248 ESP0.001-0.1115-1.65 

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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