Individual Calculations April 2008
 Sanchez Martin, Jacobo  Total change: -1.80  Rating chartPersonal card
 Torneo de Navidad CajaCanarias 2007 S/C Tenerife Santa Cruz de Tenerife ESP 2007-12-26
RcRownchangeKK*chgGame
 2063 1836 1.00 5 -0.12 15 -1.80 
  Gomez Camacho, Rodolfo 2186 ESP0.001-0.1115-1.65 
  Machin Arbelo, Pedro Alexis 2113 ESP0.001-0.1715-2.55 
  Perez Gutierrez, Nauzet 1998 ESP0.5010.21153.15 
  Arnaiz Yanes, Miguel Angel 1994 ESP0.001-0.2915-4.35 
  Darias Darias, Luis 2022 ESP0.5010.24153.60 

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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