Individual Calculations December 2021
 Cherrid, Jean-Michel  Total change: -26.80  Rating chartPersonal card
 Segunda Autonomica Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1696 1415 0.00 3 -0.58 20 -11.60 
  Civitareale, Julio Ernesto 1486 ESP0.001-0.4020-8.00 
  Perez Sousa, Jose Maria 1787 ESP0.001-0.1020-2.00 
  Moronta Furio, Diego 1815  * 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)
 
 Segunda Provincial Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1505 1415 0.00 2 -0.76 20 -15.20 
  Tamarit Palanca, Jesus 1591 ESP0.001-0.2720-5.40 
  Calderon Fernandez, Rafael Jose 1419 ESP0.001-0.4920-9.80 

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)
 

 

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