Individual Calculations September 2022
 Begara Rodriguez, David  Total change: -18.20  Rating chartPersonal card
 Obert de La Pobla de Lillet 2022. Grup B. La Pobla de Lillet ESP 2022-08-02
RcRownchangeKK*chgGame
 1486 1520 3.50 8 -0.91 20 -18.20 
  Garcia Pitarch, Raul 1248 ESP0.501-0.3320-6.60 
  Soler Bel, Josep 1776 ESP0.001-0.1920-3.80 
  Monleon Busquets, Ernesto 1456 ESP1.0010.41208.20 
  Law, Peter 1796 ESP0.001-0.1720-3.40 
  Rovira Chacon, Maria Merce 1465 ESP1.0010.42208.40 
  Botias Gil, Claudia 1327 ESP0.001-0.7520-15.00 
  Bautista Rodriguez, Jose 1402 ESP0.001-0.6620-13.20 
  Cuerda Quintana, Antoni 1414 ESP1.0010.36207.20 

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)
 

 

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