Individual Calculations September 2011
 Horatschek, Peter  Total change: 18.90  Rating chartPersonal card
 15.Friedrichrodaer Open /10.Paedagogen-Cup Friedrichroda GER 2011-08-10
RcRownchangeKK*chgGame
 2066 1822 2.50 6 1.26 15 18.90 
  Middelhoff, Cornelius 2148 GER0.001-0.1315-1.95 
  Willems, Matthias, Prof Dr. 2060 GER0.5010.30154.50 
  Stridde, Peter 2052 GER0.5010.29154.35 
  Roessner, Uwe 1895 GER0.5010.10151.50 
  Luchsheva, Anastasia wf2145 RUS0.5010.37155.55 
  Schulz, Juergen 2095 GER0.5010.33154.95 

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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