Individual Calculations February 2019
 Llena Velarde, David  Total change: 58.40  Rating chartPersonal card
 XXX International Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-02
RcRownchangeKK*chgGame
 2030 1792 3.50 9 1.46 40 58.40 
  Garcia Molina, Francisco Miguel 2192  * ESP0.001-0.0840-3.20 
  Gonzalez Cano, Juan Jose 2060 ESP0.5010.334013.20 
  Perez Perez, Gabriel 2131 ESP0.001-0.1240-4.80 
  Vishal, Choudary B 1490 IND1.0010.15406.00 
  Buijs Martin, Urtzi 2066 ESP0.5010.334013.20 
  Gonzalez Lema, Carlos 2002 ESP1.0010.774030.80 
  Hincu, Olga wf2093 MDA0.001-0.1540-6.00 
  Bjerre, Tavs 2043 DEN0.5010.314012.40 
  Barranco Cara, Francisco Javier 2192  * ESP0.001-0.0840-3.20 
 * 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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