Individual Calculations October 2008
 Roemer, Norbert  Total change: 7.50  Rating chartPersonal card
 17.Open Apolda Apolda GER 2008-08-28
RcRownchangeKK*chgGame
 2058 1790 1.50 5 0.50 15 7.50 
  Siebarth, Raiko 2140 GER0.5010.39155.85 
  Krensing, Jan 2140 GER0.001-0.1115-1.65 
  Brock, Friedemann, Dr. 2140 GER0.001-0.1115-1.65 
  Bulano, Alexander 1767 GER1.0010.47157.05 
  Schmidt, Matthias 2101 GER0.001-0.1415-2.10 

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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