Individual Calculations May 2017
 Bautista Rodriguez, Jose  Total change: 7.80  Rating chartPersonal card
 Primera Provincial Centro 2017 Comunidad Valenciana ESP 2017-01-14
RcRownchangeKK*chgGame
 1534 1556 1.00 1 0.47 20 9.40 
  Sellami Atienza, David 1534 ESP1.0010.47209.40 

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)
 
 Segunda Provincial Valencia Centro 2017 Comunidad Valenciana ESP 2017-01-14
RcRownchangeKK*chgGame
 1956 1556 0.00 1 -0.08 20 -1.60 
  Blanco Solaz, Ramon 1956  * ESP0.001-0.0820-1.60 
 * 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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