Individual Calculations March 2019
 De La Puerta Fernandez, Carlos A  Total change: 33.20  Rating chartPersonal card
 I Open Internacional sub2200 Costa de la Luz Conil de la Frontera ESP 2019-02-15
RcRownchangeKK*chgGame
 1784 1822 4.00 6 0.83 40 33.20 
  Rodriguez Rufino, Juan Antonio 1422  * ESP1.0010.08403.20 
  Santos Izquierdo, Francisco J. f2154 ESP0.001-0.1240-4.80 
  Villanueva Marquez, Santiago 1451 ESP0.501-0.4040-16.00 
  Sanchez Martinez, Rafael 1652 ESP1.0010.284011.20 
  Peschardt, Soren 1991 DEN0.5010.22408.80 
  Romero Valencia, Fernando 2036 ESP1.0010.774030.80 
 * 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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