Individual Calculations December 2021
 Martin Caparros, Carlos  Total change: -10.60  Rating chartPersonal card
 Primera Autonomica Centro 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1622 1788 1.00 2 -0.44 20 -8.80 
  Roy Serrano, Francisco Javier 1640 ESP1.0010.30206.00 
  Denis Cazacu, Ioan 1603 ESP0.001-0.7420-14.80 

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 Autonomica Sur 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1585 1788 0.00 1 -0.76 20 -15.20 
  Mari Pons, Enric 1585 ESP0.001-0.7620-15.20 

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)
 
 Primera Provincial Centro 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1490 1788 4.00 4 0.67 20 13.40 
  Pardo Martinez, Jose Joaquin 1414 ESP1.0010.10202.00 
  Sanz Montero, Julian 1486 ESP1.0010.15203.00 
  Villena Cantero, Jose 1670 ESP1.0010.34206.80 
  Polikarpov, Anton 1388  * RUS1.0010.08201.60 
 * 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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