Individual Calculations April 2019
 Ortiz Sanchez, Luis  Total change: 20.40  Rating chartPersonal card
 LIBEREC OPEN 2019 A - FIDE open Liberec CZE 2019-02-23
RcRownchangeKK*chgGame
 1952 1922 4.50 8 1.02 20 20.40 
  Brych, Tomas 1522  * CZE1.0010.08201.60 
  Cermak, Michal 2106 CZE0.5010.24204.80 
  Juricek, Stanislav c2075 CZE0.5010.20204.00 
  Valenta, Vit f2155 CZE1.0010.792015.80 
  Novotny, Martin 2070 CZE0.5010.20204.00 
  Verwoert, Jef 2036 NED0.001-0.3420-6.80 
  Dzikowski, Michal 2132 POL0.5010.27205.40 
  Blazek, Matej 1522  * CZE0.501-0.4220-8.40 
 * 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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