Individual Calculations May 2012
 Guzik, Natalia  Total change: 98.10  Rating chartPersonal card
 Olimpiada Sportow Umyslowych G12 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1506 1203 4.50 8 3.27 30 98.10 
  Parol, Pola 1588 POL0.001-0.0930-2.70 
  Trembowiecka-Wysota, Aleksandra 1471 POL1.0010.833024.90 
  Cebula, Alicja 1603  * POL0.001-0.0830-2.40 
  Kwiatkowska, Agnieszka 1555 POL1.0010.893026.70 
  Daliga, Anita 1580 POL1.0010.913027.30 
  Choremska, Zuzanna 1461 POL1.0010.823024.60 
  Kaczmarska, Joanna 1452 POL0.001-0.1930-5.70 
  Cieslak, Wiktoria 1334 POL0.5010.18305.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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