Individual Calculations May 2017
 Gruenert, Thomas  Total change: -29.40  Rating chartPersonal card
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1630 1780 4.00 8 -1.47 20 -29.40 
  Hildebrand, Georg 1523 GER1.0010.18203.60 
  Kaminski, Robert 1920 GER0.001-0.3120-6.20 
  Hartmann, Christian 1448 GER0.501-0.3820-7.60 
  Pellicoro, Fabian 1481 SUI0.001-0.8520-17.00 
  Kabakci, Cem 1648 GER1.0010.32206.40 
  Buchmann, Christophe 1663 FRA0.501-0.1620-3.20 
  Fischer, Reinhardt 1678 GER0.001-0.6420-12.80 
  Meyer, Marcel 1682 GER1.0010.37207.40 

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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