Individual Calculations May 2012
 Socko, Weronika  Total change: -14.70  Rating chartPersonal card
 Olimpiada Sportow Umyslowych G12 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1445 1576 1.50 3 -0.49 30 -14.70 
  Gil, Oliwia 1361 POL0.501-0.2730-8.10 
  Cebula, Alicja 1622 POL0.001-0.4430-13.20 
  Jurkiewicz, Zuzanna 1352 POL1.0010.22306.60 

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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