Individual Calculations December 2021
 Perez Pinazo, Jose Oscar  Total change: -5.60  Rating chartPersonal card
 Primera Autonomica Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1647 1634 1.00 3 -0.45 20 -9.00 
  Grigore, Mario Andreas 1454 ESP0.001-0.7420-14.80 
  Erades Berenguer, Ana 1669 ESP0.001-0.4520-9.00 
  Mezquita Broch, Pascual 1818 ESP1.0010.742014.80 

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 Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1805 1634 0.00 1 -0.27 20 -5.40 
  Iglesias Jimenez, Javier 1805 ESP0.001-0.2720-5.40 

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)
 
 Primera Provincial Metropolitana Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1726 1634 2.00 4 0.44 20 8.80 
  Martinez Perea, Guillermo 1702 ESP0.001-0.4120-8.20 
  Bonilla Adan, Miguel Angel 1598 ESP0.501-0.0520-1.00 
  Rios Garces, Jesus 1669 ESP1.0010.552011.00 
  Badenes Navarro, Juan Carlos 1936 ESP0.5010.35207.00 

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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