Individual Calculations April 2015
 Sonntag, Hermann  Total change: -5.00  Rating chartPersonal card
 22. VfB Schach Leipzig Open Leipzig GER 2015-03-03
RcRownchangeKK*chgGame
 1955 2074 5.50 8 0.26 20 5.20 
  Alvermann, Christian 1807 GER1.0010.18203.60 
  Schoenbeck, Stephan 1930 GER0.501-0.1920-3.80 
  Bigott, Martin 1888 GER0.501-0.2420-4.80 
  Dannhaeuser, Kevin 1937 GER0.501-0.1820-3.60 
  Kreyssig, Bruno 1953 GER1.0010.34206.80 
  Hedke, Fred f2277 GER0.001-0.2420-4.80 
  Pohl, Gunnar 1926 GER1.0010.30206.00 
  Andreadakis, Lutz 1920 GER1.0010.29205.80 

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)
 
 Oberliga Ost A 2014/15 round 9 Hamburg GER 2015-03-15
RcRownchangeKK*chgGame
 2065 2074 0.00 1 -0.51 20 -10.20 
  Pesztericz, Laszlo f2065 HUN0.001-0.5120-10.20 

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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