Individual Calculations May 2011
 Pietsch, Andreas  Total change: -17.25  Rating chartPersonal card
 Landesliga Brandenburg Potsdam GER 2010-10-10
RcRownchangeKK*chgGame
 2206 2091 2.00 9 -1.15 15 -17.25 
  Schoene, Ralf m2319 GER0.001-0.2115-3.15 
  Ermitsch, Michael 2161 GER0.001-0.4015-6.00 
  Rietze, Clemens 2235 GER0.001-0.3115-4.65 
  Jandke, Manfred 2161 GER0.001-0.4015-6.00 
  Gurack, Daniel 2150 GER0.5010.08151.20 
  Kuhne, Detlev 2152 GER1.0010.58158.70 
  Pfeffer, Ruprecht 2218 GER0.001-0.3315-4.95 
  Germann, Heike wf2103 GER0.001-0.4815-7.20 
  Kleeschaetzky, Rainer f2352 GER0.5010.32154.80 

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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