Individual Calculations November 2017
 Koch, Juan  Total change: -11.40  Rating chartPersonal card
 XXIV Abierto Internacional ProAm Copa Diario Clarin Villa Martelli ARG 2017-10-01
RcRownchangeKK*chgGame
 1844 1979 4.00 7 -0.57 20 -11.40 
  Mussanti, Diego f2288 ARG0.001-0.1420-2.80 
  Valerga, Diego g2379  * ARG0.001-0.0820-1.60 
  Payba, Joaquin 1579  * ARG1.0010.08201.60 
  Abate, Tomas 1726 ARG0.501-0.3120-6.20 
  Sola, Jose Antonio 1692 ARG0.501-0.3420-6.80 
  Bruno, Gerardo 1665 ARG1.0010.14202.80 
  Longhitano, Juan 1579  * ARG1.0010.08201.60 
 * 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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