Individual Calculations April 2019
 Debray, Christopher  Total change: 4.60  Rating chartPersonal card
 Cto Insular por equipos Lanzaloe Lanzarote 2019 Arrecife (Lanzarote) ESP 2019-03-08
RcRownchangeKK*chgGame
 2184 2345 4.50 6 0.46 10 4.60 
  Martin Hernandez, Ruben 2200 ESP1.0010.31103.10 
  Garcia Padron, Jose m2407 ESP0.001-0.4110-4.10 
  Ramos Santana, Marcelino 1945  * ESP1.0010.08100.80 
  Martin Hernandez, Ruben 2200 ESP1.0010.31103.10 
  Garcia Padron, Jose m2407 ESP0.5010.09100.90 
  Ramos Santana, Marcelino 1945  * ESP1.0010.08100.80 
 * 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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