Individual Calculations August 2021
 Cabrera Martel, Isaac  Total change: 24.40  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Primera A 2021 Las Palmas de Gran Canaria ESP 2021-05-08
RcRownchangeKK*chgGame
 1654 1473 1.00 2 0.48 20 9.60 
  Guerra Aleman, Marcial 1619 ESP0.001-0.3020-6.00 
  Garcia Caballero, Luis 1689 ESP1.0010.782015.60 

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)
 
 Liga Gran Canaria Equipos Cat. Primera B 2021 Las Palmas de Gran Canaria ESP 2021-05-08
RcRownchangeKK*chgGame
 1452 1473 0.50 1 -0.03 20 -0.60 
  Gonzalez Sastron, Pablo 1452 ESP0.501-0.0320-0.60 

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)
 
 Liga Gran Canaria Equipos Cat. Segunda B 2021 Las Palmas de Gran Canaria ESP 2021-05-08
RcRownchangeKK*chgGame
 1344 1473 2.00 2 0.77 20 15.40 
  Acosta Quintana, Maximino Santiag 1615 ESP1.0010.692013.80 
  Diaz Hernandez, Juan Jose 1073  * ESP1.0010.08201.60 
 * 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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