Individual Calculations October 2017
 Santos Martinez, Guillermo  Total change: -7.20  Rating chartPersonal card
 XVIII Torneo Virgen de San Lorenzo 2017 Sub 2200 Valladolid ESP 2017-09-08
RcRownchangeKK*chgGame
 1708 2000 4.50 6 -0.36 20 -7.20 
  Hernando Santiago, Alberto 1600  * ESP1.0010.08201.60 
  Garcia Gonzalez, Mario 1740 ESP0.001-0.8220-16.40 
  Herranz Suarez, David 1600  * ESP1.0010.08201.60 
  De La Cruz Revilla, Miguel 2106 ESP0.5010.14202.80 
  Garcia Estruch, Mauricio 1600  * ESP1.0010.08201.60 
  Andres Zamorano, Cayo 1600  * 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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