Individual Calculations May 2019
 Zirlik, Rudi  Total change: 0.00  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1696 1757 4.50 8 0.00 20 0.00 
  Bongardt, Livius 1423 GER1.0010.12202.40 
  Nurgaliyev, Sauat c1898 KAZ0.001-0.3120-6.20 
  Banzhaf, Steffen 1477 GER1.0010.16203.20 
  Gerhard, Alexander 1903 GER0.001-0.3020-6.00 
  Puchas, Henrik 1449 GER1.0010.14202.80 
  Gabel, Reinhold 1892 GER0.5010.18203.60 
  Gervasoni, Pietro 1899 SUI0.001-0.3120-6.20 
  Blank, Stephan 1626 GER1.0010.32206.40 

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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