Individual Calculations January 2019
 Koch, Juan  Total change: 1.40  Rating chartPersonal card
 Abierto Szmetan Giardelli CABA ARG 2018-12-04
RcRownchangeKK*chgGame
 1977 1983 4.50 9 0.07 20 1.40 
  Toniutti, Ezio f2301 ARG0.001-0.1320-2.60 
  Schultz, Rauanda 1583  * BRA1.0010.08201.60 
  Martinez De Negri, Gonzalo 2211 ARG0.001-0.2120-4.20 
  Bosco, Giuliana wc1583  * ARG1.0010.08201.60 
  Cuberli, Emiliano 2215 ARG0.001-0.2120-4.20 
  Costianovsky, Ricardo 2248 ARG0.001-0.1820-3.60 
  Hoeschele, Hermann 1735 ARG1.0010.19203.80 
  Lopez, Diego 2173 ARG0.5010.25205.00 
  Areco, Antonio 1740 ARG1.0010.20204.00 
 * 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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