Individual Calculations July 2008
 Perez Sancho, Sabino  Total change: -22.80  Rating chartPersonal card
 Liga Madrid "Preferente" 07-08 Madrid ESP 2007-11-25
RcRownchangeKK*chgGame
 2012 1911 1.50 6 -0.69 25 -17.25 
  Escoredo Garcia, Jesus 1926 ESP1.0010.522513.00 
  De Paola Schettino, Luis 1940 ESP0.001-0.4625-11.50 
  Arauz Alonso, Fernando 1965 ESP0.001-0.4225-10.50 
  Garcia Dorado, Alberto 2015 ESP0.5010.14253.50 
  San Juan Rodriguez, Miguel 2100 ESP0.001-0.2525-6.25 
  Martinez Lizarraga, Miguel Angel 2128 ESP0.001-0.2225-5.50 

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)
 
NOTE: K factor changed
 Liga Madrid Tercera 07-08 Madrid ESP 2007-11-25
RcRownchangeKK*chgGame
 1594 1911 0.50 1 -0.37 15 -5.55 
  Plaza Vazquez, Javier 1594 ESP0.501-0.3715-5.55 

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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