Individual Calculations February 2020
 Blazquez Lopez, Berna  Total change: 2.00  Rating chartPersonal card
 I Torneo de Navidad Sub-2200 Aviles ESP 2019-12-26
RcRownchangeKK*chgGame
 1980 2131 3.50 5 0.10 20 2.00 
  Sierra Vallina, Lionel 1731  * ESP1.0010.08201.60 
  Lopez Pereyra, Jose C. 1970 ESP0.501-0.2120-4.20 
  Lanza Garcia, Miguel Angel 2034 ESP1.0010.37207.40 
  Badillo Ramos, Steve 2039 ESP0.501-0.1320-2.60 
  Cuevas Fernandez, Jose Alberto 2125 ESP0.501-0.0120-0.20 
 * 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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