Individual Calculations May 2010
 Paterek, Diana  Total change: -10.35  Rating chartPersonal card
 Mistrzostwa Polski Juniorek do 16 lat Karpacz POL 2010-03-06
RcRownchangeKK*chgGame
 1571 1461 2.50 9 -0.69 15 -10.35 
  Wieczorek, Aleksandra 1685 POL0.001-0.2215-3.30 
  Graczyk, Natalia 1619 POL0.001-0.2915-4.35 
  Kowalewska, Agata 1630 POL0.001-0.2815-4.20 
  Rogalska, Aleksandra 1561 POL1.0010.64159.60 
  Zelenka, Katarzyna 1574 POL0.001-0.3515-5.25 
  Wodzynska, Zofia 1572 POL0.5010.15152.25 
  Dobrzanska, Joanna 1597 POL0.001-0.3215-4.80 
  Dobroszek, Martyna 1255 POL1.0010.24153.60 
  Wladyka, Angelika 1643 POL0.001-0.2615-3.90 

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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