Individual Calculations May 2019
 Garabetyan, Arno  Total change: 14.40  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2170 2105 4.50 9 0.72 20 14.40 
  Mendonca, Leon Luke c2427 IND0.001-0.1320-2.60 
  Lehmann, Stefan 1965 GER0.501-0.1920-3.80 
  Marschner, Thomas, Dr. 1972 GER1.0010.32206.40 
  Palozza, Christian f2242 ITA0.001-0.3220-6.40 
  Kuhn, Gerhard 1977 GER1.0010.33206.60 
  De Francesco, Klaus f2233 GER0.5010.17203.40 
  Nazarenus, Moritz 2260 GER0.5010.21204.20 
  Meessen, Max 2233 GER0.5010.17203.40 
  Carre, Sylvain 2224 FRA0.5010.16203.20 

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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