Individual Calculations January 2012
 Lapa, Aleksandra  Total change: -27.90  Rating chartPersonal card
 Turniej Ostatniej Szansy D15 Ustron POL 2011-11-26
RcRownchangeKK*chgGame
 1432 1472 2.00 7 -1.86 15 -27.90 
  Walega, Agnieszka 1370 POL0.001-0.6415-9.60 
  Leczycka, Agnieszka 1209 POL0.001-0.8215-12.30 
  Delekta, Anna 1724 POL0.001-0.1915-2.85 
  Bialowas, Inga 1595 POL0.5010.17152.55 
  Leszczewska, Edyta 1404 POL1.0010.41156.15 
  Jarecka, Monika 1459 POL0.001-0.5215-7.80 
  Rynkiewicz, Natalia 1260 POL0.501-0.2715-4.05 

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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