Individual Calculations September 2023
 Roeder, Matthias  Total change: -4.80  Rating chartPersonal card
 VI Torneo Internacional Jugando con las Estrellas Santa Cruz de la Palma ESP 2023-08-05
RcRownchangeKK*chgGame
 2089 2335 6.50 9 -0.48 10 -4.80 
  Quevedo Olivares, Carlos Tomas 1935  * ESP1.0010.08100.80 
  Marin Dorta, Alejandro 1990 ESP0.501-0.3910-3.90 
  Perogio, Lorenzo 1824 ITA1.0010.04100.40 
  Perez Perez, Gabriel c2214 ESP0.501-0.1610-1.60 
  Hernandez Leon, Sergio 2165 ESP0.501-0.2210-2.20 
  Hernandez Leon, Alberto f2202 ESP0.501-0.1810-1.80 
  Perdomo Araujo, Angel Eduardo 2003 VEN1.0010.12101.20 
  Brito Garcia, Alfredo m2253 ESP0.501-0.1110-1.10 
  Calzetta Ruiz, Monica wg2218 ESP1.0010.34103.40 
 * 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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