Individual Calculations October 2008
 Suarez Prendes, Rufino  Total change: -9.90  Rating chartPersonal card
 Coulsdon Summer Premiership Coulsdon ENG 2008-06-02
RcRownchangeKK*chgGame
 2053 1881 1.50 7 -0.54 15 -8.10 
  Allicock, Rawle A f2231 ENG0.001-0.1115-1.65 
  Williams, Peter A 1842 ENG0.501-0.0515-0.75 
  Lock, Gavin R 2228 ENG0.001-0.1115-1.65 
  Gibbs, Dominic V 2018 ENG0.001-0.3215-4.80 
  Salimbeni, George P W 2020 ENG0.001-0.3115-4.65 
  Bailey, Kevin J 2062 ENG0.001-0.2615-3.90 
  Cohen, Ronnie 1970 ENG1.0010.62159.30 

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)
 
 VII Open Internacional Ayuntamiento de Ortigueira Ortigueira La Coruña ESP 2008-08-10
RcRownchangeKK*chgGame
 2021 1864 1.50 5 -0.12 15 -1.80 
  Guerra Mendez, Jose Angel f2214 CUB0.001-0.1115-1.65 
  Chao Franco, Jose Manuel 1695 ESP0.501-0.2215-3.30 
  Barrenechea Bahamonde, Gustavo 2175 ESP0.001-0.1415-2.10 
  Campelo Bermudez, Javier 1870 ESP1.0010.51157.65 
  Alcaide Luque, Aitor 2149 ESP0.001-0.1615-2.40 

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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