Individual Calculations May 2018
 Kiszkiewicz, Ivan  Total change: -2.60  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 1916 1931 4.00 8 -0.13 20 -2.60 
  Enciso, Franco 1588 ARG1.0010.12202.40 
  Bernard, Ignacio 2243 ARG0.001-0.1420-2.80 
  Sobel, Walter 1648 ARG1.0010.16203.20 
  De Cara, Juan Antonio 2119 ARG0.001-0.2620-5.20 
  Bana, Emiliano 1713 ARG1.0010.22204.40 
  Conde, Adrian 2088 ARG0.001-0.2920-5.80 
  Martin, Luis Jacinto 1678 ARG1.0010.19203.80 
  Perez Pietronave, Carlos f2249 ARG0.001-0.1320-2.60 

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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