Individual Calculations May 2010
 Mai, Iris  Total change: -20.55  Rating chartPersonal card
 Oberliga Nord-West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2208 2146 0.50 4 -1.16 15 -17.40 
  Ljubarskij, Jurij f2259 GER0.001-0.3515-5.25 
  Hart, Martin 2143 NED0.001-0.5015-7.50 
  Bogomolow, Sergej 2190 GER0.5010.06150.90 
  Hummel, Dirk 2240 GER0.001-0.3715-5.55 

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)
 
 2.Frauen-Bundesliga Ost Germany GER 2009-11-07
RcRownchangeKK*chgGame
 2120 2146 3.00 6 -0.21 15 -3.15 
  Pflug, Tanja 2055 GER1.0010.38155.70 
  Pachow, Steffi 2003 GER1.0010.31154.65 
  Fojudzka, Anna wm2227 POL0.5010.11151.65 
  Tsurtsumia, Natela 2134 GEO0.501-0.0215-0.30 
  Szczepkowska-Horowska, Karina wm2324 POL0.001-0.2715-4.05 
  Gasch, Franziska 1979 GER0.001-0.7215-10.80 

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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