Individual Calculations April 2009
 Begri, Robert  Total change: 35.10  Rating chartPersonal card
 Deutsche Amateurmeisterschaft B Aalen GER 2008-12-19
RcRownchangeKK*chgGame
 2065 2013 3.00 5 0.86 25 21.50 
  Kioschies, Johann 2092 GER1.0010.612515.25 
  Bader, Gerd 2077 GER0.001-0.4125-10.25 
  Kohtz, Andreas 2095 GER1.0010.612515.25 
  Mueller, Pascal 2040 GER0.001-0.4625-11.50 
  Wiebusch, Marc 2021 GER1.0010.512512.75 

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)
 
 25. Internationales Boeblinger Open Gruppe A Boeblingen GER 2008-12-26
RcRownchangeKK*chgGame
 2117 2013 3.50 9 0.13 25 3.25 
  Neerforth, Philipp 2255 GER0.5010.30257.50 
  Mueller, Ralf f2363 GER0.001-0.1125-2.75 
  Weisenburger, Horst 2148 GER0.001-0.3225-8.00 
  Santos, Paulo 1916 POR1.0010.37259.25 
  Riedel, Holger, Dr 2223 GER0.001-0.2325-5.75 
  Meessen, Max 2131 GER1.0010.662516.50 
  Messner, Harry 2124 GER0.001-0.3525-8.75 
  Braun, Georg 1949 GER0.001-0.5925-14.75 
  Wahrenberg, Ralf 1943 GER1.0010.402510.00 

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)
 
NOTE: K factor changed
 Deutsche Amateurmeisterschaft B Koeln-Bruehl GER 2009-02-20
RcRownchangeKK*chgGame
 2040 2013 3.00 5 0.69 15 10.35 
  Johnen, Franz 1903 GER1.0010.35155.25 
  Buchkremer, Felix, Dr. 2071 GER1.0010.58158.70 
  Von Auer, Ulrich 2081 GER0.5010.09151.35 
  Andok, Claus Michael 2075 GER0.5010.09151.35 
  Schoenhof, Timo 2072 GER0.001-0.4215-6.30 

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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