Rapid: Individual Calculations April 2017
 Oborny, Tomas  Total change: 9.20  Rating chartPersonal card
 Polanka Open 2017 Ostrava CZE 2017-03-04
RcRownchangeKK*chgGame
 1790 1540 2.00 7 0.46 20 9.20 
  Jelinek, Marek 1940  * CZE0.001-0.0820-1.60 
  Sramek, Tomas 1877 CZE0.001-0.1220-2.40 
  Brezik, Petr 1822 CZE0.001-0.1620-3.20 
  Walach, Ivo 1381 CZE1.0010.29205.80 
  Cvik, Stepan 1777 CZE0.001-0.2020-4.00 
  Stanek, Stanislav 1940  * CZE1.0010.922018.40 
  Neumann, Filip 1793 CZE0.001-0.1920-3.80 
 * 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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