Individual Calculations July 2009
 Martinez Lopez, David  Total change: 56.00  Rating chartPersonal card
 Campeonato Regional Absoluto de Murcia 2009 Murcia ESP 2009-03-28
RcRownchangeKK*chgGame
 2132 1933 3.50 5 2.24 25 56.00 
  Aguera Martinez, Joaquin 2118 ESP1.0010.742518.50 
  Sabater Sanchez, Asensio 2197 ESP0.5010.32258.00 
  Sabater Robles, Rafael 2017 ESP0.001-0.3825-9.50 
  Garcia Lorenzo, Rafael 2084 ESP1.0010.702517.50 
  Tudela Corbalan, Carlos f2242 ESP1.0010.862521.50 

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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