Individual Calculations August 2019
 Berzina, Ilze  Total change: -8.20  Rating chartPersonal card
 CZECH OPEN 2019 - A - GM open Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 2166 2249 5.00 9 -0.41 20 -8.20 
  Kataev, Aleksandr 1913 RUS0.001-0.8820-17.60 
  Dzikowski, Michal 2109 POL0.501-0.1920-3.80 
  Lomakin, Viktor 2105 UKR1.0010.31206.20 
  Barski, Radoslaw m2468 POL0.001-0.2220-4.40 
  Frank, Adam 2125 CZE1.0010.33206.60 
  Heldt, Nils-Lennart 2009 GER0.501-0.3020-6.00 
  Skalsky, Alexandr 2049 CZE1.0010.24204.80 
  Krishna Teja, N m2368 IND0.5010.16203.20 
  Rudolf, Michal f2351 POL0.5010.14202.80 

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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