Individual Calculations May 2017
 Czap, Bernard  Total change: -7.00  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2117 2096 3.50 8 -0.35 20 -7.00 
  Hansen, Torbjorn Ringdal g2442 NOR0.001-0.1120-2.20 
  Kuespert, Helmut 1944 GER0.501-0.2020-4.00 
  Juelg, Gabriel 1946 GER0.501-0.2020-4.00 
  Hermann, Tobias 1897 GER0.501-0.2620-5.20 
  Wiewesiek, Timo 1925 GER1.0010.27205.40 
  Meissner, Felix f2294 GER0.5010.26205.20 
  Tuomainen, Felix f2269 SWE0.001-0.2720-5.40 
  Krockenberger, Martin f2216 GER0.5010.16203.20 

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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