Individual Calculations May 2019
 Birkenmaier, Rainer  Total change: -32.80  Rating chartPersonal card
 Oberliga Wuerttemberg 2018/2019 March 2019 various GER 2019-03-24
RcRownchangeKK*chgGame
 2237 2109 0.50 1 0.17 20 3.40 
  Gabriel, Robert f2237 GER0.5010.17203.40 

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)
 
 Oberliga Wuerttemberg 2018/2019 April 2019 various GER 2019-04-07
RcRownchangeKK*chgGame
 2203 2109 0.00 1 -0.37 20 -7.40 
  Latzke, Boris 2203 GER0.001-0.3720-7.40 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2036 2109 4.00 9 -1.44 20 -28.80 
  Carow, Johannes m2434 GER0.001-0.1320-2.60 
  Reitz, Theresa 1968 GER0.501-0.1920-3.80 
  Kuhn, Gerhard 1977 GER0.001-0.6820-13.60 
  Nerz, Lenard 1997 GER0.001-0.6520-13.00 
  Grimaldi, Angela Flavia 1948 ITA0.501-0.2120-4.20 
  Hoeller, Armin 1996 GER1.0010.35207.00 
  Brunner, Wilken 1996 GER1.0010.35207.00 
  Mayer, Arnd 2006 GER0.501-0.1420-2.80 
  Fischer, Daniel, Dr. 2003 GER0.501-0.1420-2.80 

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)
 

 

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