Individual Calculations July 2009
 Mader, Lena  Total change: 33.50  Rating chartPersonal card
 6.Nibelungen Open Worms GER 2009-04-30
RcRownchangeKK*chgGame
 2098 1870 1.50 4 0.64 25 16.00 
  Loos, Udo 2092 GER1.0010.782519.50 
  Weller, Manuel 2144 GER0.001-0.1725-4.25 
  Lares, Harald 2090 GER0.5010.28257.00 
  Endress, Anna 2066 GER0.001-0.2525-6.25 

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)
 
 24.Schachtage Hassloch 2009 Gruppe B Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 1743 1870 2.00 2 0.70 25 17.50 
  Schmidt, Armin 1585 GER1.0010.16254.00 
  Gietzen, Daniel 1901 GER1.0010.542513.50 

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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