Individual Calculations August 2017
 Wohlrabe, Joerg  Total change: -20.00  Rating chartPersonal card
 1. Peiner Schachkongress Peine GER 2017-07-07
RcRownchangeKK*chgGame
 1822 1791 2.00 5 -0.31 20 -6.20 
  Schroeder, Boris 2055 GER0.001-0.1820-3.60 
  Lossin, Charlotte 1516 GER1.0010.17203.40 
  Schweinhagen, Thomas 2065 GER0.001-0.1720-3.40 
  Oberbacher, Michael 1596 GER1.0010.25205.00 
  Kewe, Stefan 1878 GER0.001-0.3820-7.60 

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)
 
 9. Vellmarer Schachtage A-Open Vellmar GER 2017-07-13
RcRownchangeKK*chgGame
 1891 1791 1.50 6 -0.69 20 -13.80 
  Hehn, Hartmut 2012 GER0.001-0.2220-4.40 
  Thomasson, Staffan 1921 SWE0.001-0.3220-6.40 
  Poelig, Juergen 1883 GER0.001-0.3720-7.40 
  Zaerban, Jan Christopher 1890 GER1.0010.642012.80 
  Wolf, Philipp 1865 GER0.5010.10202.00 
  Vergin, Marcel 1777 GER0.001-0.5220-10.40 

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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