Individual Calculations May 2011
 Rodriguez Alonso, Marcos  Total change: 18.50  Rating chartPersonal card
 Cto por Equipos de Madrid 2010.11- (Tercera) Madrid ESP 2010-11-28
RcRownchangeKK*chgGame
 1662 1505 2.50 6 0.74 25 18.50 
  Lopez Diez, Benito 1711 ESP1.0010.762519.00 
  Gines Martinez, Andres 1629 ESP0.5010.17254.25 
  Sirera Ripoll, Jose 1661 ESP0.001-0.2925-7.25 
  Sanchez Rodriguez, Carlos 1606 ESP0.5010.14253.50 
  Iriarte Gomez, Enrique 1680 ESP0.5010.23255.75 
  Osanz Diaz, Francisco 1682 ESP0.001-0.2725-6.75 

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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