Individual Calculations April 2014
 Martinez Villena, David  Total change: -2.25  Rating chartPersonal card
 Primera Autonomica Norte 2014 Comunidad Valenciana ESP 2014-01-11
RcRownchangeKK*chgGame
 2064 1986 0.00 1 -0.39 15 -5.85 
  Gochev, Petko 2064 BUL0.001-0.3915-5.85 

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)
 
 Primera Provincial Centro 2014 Comunidad Valenciana ESP 2014-01-11
RcRownchangeKK*chgGame
 1897 1986 1.50 2 0.29 15 4.35 
  Palomo Ruiperez, Bruno 1752 ESP1.0010.21153.15 
  Garcia Haro, Jose Miguel 2042 ESP0.5010.08151.20 

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)
 
 4NCL 2013-14 Rounds 7-8 Various ENG 2014-03-22
RcRownchangeKK*chgGame
 1951 1986 0.50 1 -0.05 15 -0.75 
  Campbell, Mark C 1951 ENG0.501-0.0515-0.75 

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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