Individual Calculations October 2012
 Dittrich, Tom  Total change: -9.60  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 1734 1627 1.50 5 -0.32 30 -9.60 
  Lasarsch, Robert 1910 GER0.001-0.1630-4.80 
  Nguyen, Huy Dat 1761 GER0.5010.18305.40 
  Senf, Paul 1647 GER0.001-0.4730-14.10 
  Knorre, Michael 1598 GER0.501-0.0430-1.20 
  Spitzner, Frank 1755 GER0.5010.17305.10 

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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