Individual Calculations September 2015
 Sedlacik, Martin  Total change: 18.20  Rating chartPersonal card
 FIDE Open Stare Mesto 2015 Stare Mesto CZE 2015-08-14
RcRownchangeKK*chgGame
 1873 1783 4.00 8 0.91 20 18.20 
  Rajnys, Vladimir 2060 CZE0.001-0.1720-3.40 
  Knotek, Josef 1961 CZE0.001-0.2720-5.40 
  Petrilak, Jan 1584 CZE1.0010.24204.80 
  Zavadil, Michal 2021 CZE0.5010.30206.00 
  Cieslak, Leszek 1990 CZE0.001-0.2320-4.60 
  Stefek, Jan 1584 CZE1.0010.24204.80 
  Uricar, Zdenek 1906 CZE0.5010.17203.40 
  Pistek, Jan 1880 CZE1.0010.632012.60 

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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