Individual Calculations September 2011
 Gebert, Ralf  Total change: -20.55  Rating chartPersonal card
 Lichtenberger Sommer 2011 Berlin GER 2011-08-13
RcRownchangeKK*chgGame
 1892 2039 4.00 8 -1.37 15 -20.55 
  Winz, Michael 1684 GER1.0010.11151.65 
  Jahnz, Fabian 2211 GER0.001-0.2715-4.05 
  Boeck, Ruediger 1830 GER1.0010.23153.45 
  Kollberg, Lothar 2237 GER0.001-0.2415-3.60 
  Schmalzried, Volker 1870 GER0.001-0.7215-10.80 
  Bandsom, Olaf 1778 GER0.501-0.3215-4.80 
  Schrodt, Horst 1709 GER1.0010.12151.80 
  Bockelmann, Rolf 1820 GER0.501-0.2815-4.20 

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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