Individual Calculations May 2011
 Roeder, Gerd, Dr.  Total change: -26.70  Rating chartPersonal card
 Mittelfraenkischer Schachkongress Hauptturnier Buechenbach GER 2011-04-19
RcRownchangeKK*chgGame
 2066 2237 4.00 8 -1.78 15 -26.70 
  Rosin, Ralf 2049 GER0.501-0.2415-3.60 
  Strobel, Norbert 2008 GER1.0010.21153.15 
  Meulner, Klaus 2119 GER0.501-0.1615-2.40 
  Miller, Eduard 2098 GER0.001-0.6915-10.35 
  Wittmann, Helmut 2077 GER0.001-0.7115-10.65 
  Luther, Helmut 1999 GER0.501-0.3015-4.50 
  Fischer, Gerd 2078 GER1.0010.29154.35 
  Vasilache, Catalin 2101 GER0.501-0.1815-2.70 

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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