Individual Calculations September 2009
 Volz, Daniel  Total change: -3.15  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 2057 1907 1.00 4 -0.21 15 -3.15 
  Svane, Rasmus 2080 GER0.001-0.2715-4.05 
  Lange, Jan-David 2108 GER0.001-0.2415-3.60 
  Wendling, Jens 1941 GER1.0010.55158.25 
  Witt, Ronald 2100 GER0.001-0.2515-3.75 

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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