Individual Calculations November 2011
 Kohl, Torsten  Total change: -7.20  Rating chartPersonal card
 20.Apolda Open Apolda GER 2011-08-25
RcRownchangeKK*chgGame
 1888 1828 2.00 6 -0.48 15 -7.20 
  Du Maire, Jerome 1999 GER0.5010.23153.45 
  Probst, Alexander 1976 GER0.5010.20153.00 
  Kollars, Dmitrij 1865 GER0.5010.05150.75 
  Koerber, Thomas 1951 GER0.001-0.3315-4.95 
  Rauhut, Frank, Dr. 1990 GER0.001-0.2915-4.35 
  Loos, Tobias 1548 GER0.501-0.3415-5.10 

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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