Individual Calculations February 2015
 Martin Martin, Luis Vicente  Total change: -10.80  Rating chartPersonal card
 Cto de Veteranos de Madrid 2014-15 (+55) Madrid ESP 2015-01-07
RcRownchangeKK*chgGame
 1838 1981 5.50 9 -0.54 20 -10.80 
  Perez Cristobal, Alberto 1694 ESP0.501-0.3420-6.80 
  Jauralde Pou, Juan Jose 1581  * ESP1.0010.08201.60 
  Osorio Ramos, Francisco 1742 ESP1.0010.20204.00 
  Cabanas Bravo, Juan Andres 2073 ESP0.5010.13202.60 
  Lopez Ziegler, Carlos 1940 ESP0.501-0.0620-1.20 
  Lopez Heras, Arturo 1877 ESP0.501-0.1420-2.80 
  Lopez Peral, Enrique 1814 ESP0.501-0.2220-4.40 
  Hernandez Gutierrez, Jose 1838 ESP0.501-0.1920-3.80 
  Gil Sierra, Jacinto 1980 ESP0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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