Individual Calculations May 2011
 Vidonyak, Nellya  Total change: 4.80  Rating chartPersonal card
 2. Frauen-Bundesliga Gruppe S Germany GER 2010-11-06
RcRownchangeKK*chgGame
 2034 2161 3.00 4 0.32 15 4.80 
  Lopatin, Olga wf2114 GER0.501-0.0715-1.05 
  Heinrich, Stefanie 2080 GER0.501-0.1115-1.65 
  Katte, Isabel 1952 GER1.0010.23153.45 
  Mueller, Elke 1988 GER1.0010.27154.05 

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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