Individual Calculations June 2018
 Lopez, Sergio  Total change: -14.80  Rating chartPersonal card
 IRT Abierto Roberto Grau Torre Blanca CABA ARG 2018-05-06
RcRownchangeKK*chgGame
 1682 1819 4.00 7 -0.74 20 -14.80 
  Martinez, Diego 1550 ARG1.0010.17203.40 
  Flores Tomasto, Luis 2219  * PER0.001-0.0820-1.60 
  Bek, Tomas 1697 ARG0.001-0.6720-13.40 
  Lalli, Maximiliano 1546 ARG1.0010.17203.40 
  Gil Garrote, Marcelo 1723 ARG0.001-0.6320-12.60 
  Runstein, Eduardo 1474 ARG1.0010.11202.20 
  Lopez Denazis, Santiago 1566 ARG1.0010.19203.80 
 * 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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