Individual Calculations December 2019
 Gregorio Guerrero, Ivan  Total change: 62.80  Rating chartPersonal card
 XXXI Torneo San Viator - Memorial Pepe Domaica (Grupo B) Madrid ESP 2019-09-08
RcRownchangeKK*chgGame
 1575 1479 4.50 8 1.57 40 62.80 
  Alcojor Patilla, Antonio 1602 ESP0.5010.17406.80 
  Sanchez Gomez, Emiliano 1700 ESP1.0010.784031.20 
  Arce Escobedo, Julio 1664 ESP0.001-0.2640-10.40 
  Marcelo De La Mata, Daniel 1658 ESP0.001-0.2740-10.80 
  Higueruela Fernandez, Mario 1131 ESP1.0010.11404.40 
  San Felipe Gonzalez, Tomas 1673 ESP1.0010.754030.00 
  Duran Andres, Rodrigo 1640 ESP1.0010.714028.40 
  Benitez Cadenas, Luis Miguel 1535 ESP0.001-0.4240-16.80 

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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