Individual Calculations May 2017
 Retzlaff, Thomas  Total change: 12.00  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6C Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 1776 1857 2.50 5 -0.55 20 -11.00 
  Hegener, Thorsten 1774 GER0.501-0.1120-2.20 
  Bielfeldt, Michael 1778 GER0.501-0.1120-2.20 
  Hemmann, Clemens 1792 GER0.501-0.0920-1.80 
  Assmus, Sven 1766 GER0.001-0.6220-12.40 
  Seichter, Andreas 1772 GER1.0010.38207.60 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2064 1879 3.50 9 1.15 20 23.00 
  Elgersma, Simon 2189 NED0.001-0.1420-2.80 
  Schwertler, Philip 2069 GER0.5010.25205.00 
  Staudacher, Thomas 2064 GER0.001-0.2620-5.20 
  Brueckel, Gerhard 2001 GER0.5010.17203.40 
  De Silva, Joel Niels 2036 GER1.0010.712014.20 
  Martinez Fernandez, Silverio J. 2095 ESP0.001-0.2220-4.40 
  Ott, Mathias 2037 GER0.5010.21204.20 
  Kaiser, Helmut 2038 GER0.5010.21204.20 
  Fischer, Daniel, Prof. Dr. 2043 GER0.5010.22204.40 

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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