Individual Calculations January 2012
 Kowacz, Agnieszka  Total change: -18.90  Rating chartPersonal card
 Turniej Ostatniej Szansy D13 Ustron POL 2011-11-26
RcRownchangeKK*chgGame
 1414 1426 3.00 7 -0.63 30 -18.90 
  Kotula, Magdalena 1444 POL0.001-0.4730-14.10 
  Sekowska, Helena 1350 POL0.501-0.1030-3.00 
  Hosiawa, Klara 1388 POL1.0010.453013.50 
  Pluta, Natalia 1340 POL1.0010.383011.40 
  Marczuk, Anna 1614 POL0.001-0.2630-7.80 
  Grzesiek, Wiktoria 1363 POL0.001-0.5930-17.70 
  Sobczak, Marta 1398 POL0.501-0.0430-1.20 

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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