Individual Calculations May 2010
 Gerber, Peter  Total change: 3.45  Rating chartPersonal card
 Oberliga Ost - B Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2143 2228 4.50 7 0.23 15 3.45 
  Koller, Jens 2270 GER0.001-0.4415-6.60 
  Schneider, Heiko 2177 GER0.001-0.5715-8.55 
  Hess, Juergen 1992 GER1.0010.20153.00 
  Schlein, Julia 2137 GER1.0010.38155.70 
  Heck, Norbert f2309 GER0.5010.11151.65 
  Jakob, Matthias 2102 GER1.0010.33154.95 
  Pichl, Michael 2012 GER1.0010.22153.30 

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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