Individual Calculations January 2009
 Bulano, Alexander  Total change: 1.35  Rating chartPersonal card
 Einsiedler Brauhauscup Chemnitz GER 2008-10-02
RcRownchangeKK*chgGame
 2118 1815 0.00 2 -0.29 15 -4.35 
  Gieritz, Dietmar 2161 GER0.001-0.1115-1.65 
  Wetzel, Robert 2074 GER0.001-0.1815-2.70 

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)
 
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 1928 1815 1.50 3 0.38 15 5.70 
  Sawlin, Michail 2165 GER0.001-0.1115-1.65 
  Schlittermann, Wolfgang 1629 GER1.0010.26153.90 
  Scheide, Helmut 1991 GER0.5010.23153.45 

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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