Individual Calculations May 2019
 Herzwurm, Robert  Total change: -1.40  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2115 1980 2.50 8 -0.07 20 -1.40 
  Tiarks, Jann-Christian c2224 GER0.001-0.2020-4.00 
  Eber, Fabian 2114 GER0.001-0.3220-6.40 
  Esswein, Karlheinz 2077 GER1.0010.632012.60 
  Levrand, Roland 2121 SUI0.001-0.3120-6.20 
  Jerie, Sven 2090 GER0.5010.15203.00 
  Braun, Michael 2092 GER1.0010.652013.00 
  Brilej, Jaka 2110 SLO0.001-0.3220-6.40 
  Laux, Dominik 2089 GER0.001-0.3520-7.00 

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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