Individual Calculations November 2023
 Lopez Perez, Juan Pedro  Total change: 12.80  Rating chartPersonal card
 CE INDIVIDUAL VETERANOS M50 2023 Roquetas de Mar (Almeria) ESP 2023-09-30
RcRownchangeKK*chgGame
 1856 1800 4.00 8 0.64 20 12.80 
  Moreno Lopez, Maria Isabel 1455 ESP1.0010.11202.20 
  Ruiz Bellon, Manuel 1929 ESP1.0010.672013.40 
  Diaz Rodriguez, Jose Antonio 1972 ESP0.5010.23204.60 
  Espin Galvez, Fernando 1998 ESP0.001-0.2420-4.80 
  Tornay Gomez, Josu 2012 ESP0.001-0.2320-4.60 
  Sola Plaza, Gregorio 1837 ESP0.5010.05201.00 
  Arias Torio, Sergio 2069 ESP0.001-0.1720-3.40 
  Sanchez Tapia, Luis G. 1576 ESP1.0010.22204.40 

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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