Rapid: Individual Calculations March 2018
 Derbes, Jose  Total change: 17.40  Rating chartPersonal card
 35vo Abierto Playa Union Copa Jorge Laplaza Rawson ARG 2018-02-09
RcRownchangeKK*chgGame
 1775 1565 2.50 6 0.87 20 17.40 
  Schanz, Sebastian 1965  * ARG0.001-0.0820-1.60 
  Hualpa, Eduardo 1880 ARG0.5010.36207.20 
  Draguicevich, Katherina 1466 ARG1.0010.36207.20 
  Vega, Edgardo 1965  * ARG0.001-0.0820-1.60 
  Valcarcel, Rodolfo 1770 ARG0.001-0.2420-4.80 
  Beron, Ricardo 1604 ARG1.0010.552011.00 
 * 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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