Individual Calculations May 2018
 Graeber, Fabien  Total change: -12.40  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2086 2052 3.50 9 -0.62 20 -12.40 
  Arcuti, Davide f2333 SUI0.001-0.1620-3.20 
  Schranzhofer, Marco 1864 AUT0.001-0.7420-14.80 
  Schubert, Mario 1939 GER0.501-0.1520-3.00 
  Ahmad, Momin 1944 GER1.0010.35207.00 
  Retzlaff, Thomas 1825 GER0.501-0.2920-5.80 
  Schoene, Maria wm2227 GER0.5010.23204.60 
  Suvorov, Luca 2211 GER0.5010.21204.20 
  Schlichtmann, Robin 2202 GER0.5010.20204.00 
  Suvorov, Alexander 2226 GER0.001-0.2720-5.40 

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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