Individual Calculations August 2018
 Kopecek, Ivan  Total change: -22.00  Rating chartPersonal card
 CZECH OPEN 2018 - A - GM open Pardubice CZE 2018-07-20
RcRownchangeKK*chgGame
 2095 1905 1.00 8 -1.10 20 -22.00 
  Kutynec, Vladimir m2273 RUS0.001-0.1020-2.00 
  Polyakov, Fedor 2165 LAT0.001-0.1820-3.60 
  Peters, Tom 2130 GER0.001-0.2220-4.40 
  Seitz, Patrick 2033 GER0.5010.17203.40 
  Korchagin, Oleg 2097 EST0.001-0.2520-5.00 
  Natarov, Ilya 2028 RUS0.5010.17203.40 
  Nosek, Jan 2014 CZE0.001-0.3520-7.00 
  Kolasa, Pjotrs 2021 LAT0.001-0.3420-6.80 

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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