Individual Calculations July 2009
 Urbach, Isaak  Total change: 16.80  Rating chartPersonal card
 Landesliga Sued Bayern Bayern GER 2008-10-05
RcRownchangeKK*chgGame
 2117 1960 2.00 3 1.12 15 16.80 
  Nuber, Helene 2072 GER0.5010.15152.25 
  Haas, Peter 2101 GER0.5010.19152.85 
  Jannasch, Franz 2178 GER1.0010.781511.70 

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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