Individual Calculations September 2019
 Ruiz Martinez, Juan  Total change: -17.00  Rating chartPersonal card
 XIV Torneo De Promocion De Almansa G-B Almansa ESP 2019-08-07
RcRownchangeKK*chgGame
 1320 1370 1.50 4 -0.85 20 -17.00 
  Diez Machin, Vicente 1770  * ESP0.001-0.0820-1.60 
  Hernandez Gualda, Hugo 1177 ESP0.501-0.2520-5.00 
  Clemente Grande, Daniel 1164 ESP0.001-0.7620-15.20 
  Lopez Soler, Jose 1168 ESP1.0010.24204.80 
 * 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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