Individual Calculations September 2019
 Riu Lopez, Sergi  Total change: 14.80  Rating chartPersonal card
 XLV Obert Internacional Escacs Ciutat de Badalona Grup A Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 2101 1952 3.00 8 0.37 40 14.80 
  Becerra, Juan David f2338 COL0.001-0.0940-3.60 
  Herrera, Juan Sebastian f2352  * COL0.001-0.0840-3.20 
  Ordonez Gonzalez, Gabriel 1850 COL1.0010.364014.40 
  Molano Lafuente, Ismael 2034 ESP0.5010.11404.40 
  Roumegous, Marina wm2093 FRA0.001-0.3140-12.40 
  Iglesias Ojeda, Fernando 2058 ESP0.5010.14405.60 
  Chirivi C, Angie Lizeth 2091 COL0.5010.19407.60 
  Munoz Monroy, Cinthya Carolina wf1990 COL0.5010.05402.00 
 * 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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