Individual Calculations July 2021
 Sanchez Valles, Jose Maria  Total change: -10.60  Rating chartPersonal card
 Campeonato de Aragon por Equipos - Copa Primavera 2021 Aragon ESP 2021-03-13
RcRownchangeKK*chgGame
 1498 1727 0.00 1 -0.79 20 -15.80 
  Salete Sanchez, Victor 1498 ESP0.001-0.7920-15.80 

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)
 
 Cto de Aragon Individual Veteranos Master 65 Zaragoza ESP 2021-05-22
RcRownchangeKK*chgGame
 1677 1727 3.50 6 0.26 20 5.20 
  Lasierra Arceiz, Javier 1327  * ESP1.0010.08201.60 
  Pes Mateo, Angel 1922 ESP0.5010.25205.00 
  Navarro Castan, Jesus 1625 ESP0.501-0.1420-2.80 
  Sarto Ramos, Angel 1816 ESP0.5010.12202.40 
  Antonano Fedz-Quincoces, Avelino 2044 ESP0.001-0.1320-2.60 
  Lopez Carcas, Jesus 1327  * 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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