Individual Calculations May 2011
 Geiger, Michael  Total change: -13.80  Rating chartPersonal card
 Oberliga Ost Staffel B Germany East GER 2010-10-01
RcRownchangeKK*chgGame
 2095 2082 1.50 2 0.54 15 8.10 
  Pichl, Michael 2075 GER1.0010.49157.35 
  Weil, Michael 2115 GER0.5010.05150.75 

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)
 
 RAMADA Cup Kassel Gruppe B Kassel GER 2011-04-08
RcRownchangeKK*chgGame
 1967 2082 0.50 3 -1.46 15 -21.90 
  Stark, Saskia 2006 GER0.001-0.6015-9.00 
  Rafiee, Kayvan 1956 GER0.501-0.1715-2.55 
  Schmidt, Peter 1938 GER0.001-0.6915-10.35 

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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