Individual Calculations January 2017
 Hrivnakova, Anna  Total change: -15.00  Rating chartPersonal card
 World Senior Championship 2016 - Women 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1718 1555 1.50 7 -0.75 20 -15.00 
  Kuznetsova, Luba wf1955  * RUS0.001-0.0820-1.60 
  Tsifanskaya, Ludmila A wm1955  * ISR0.001-0.0820-1.60 
  Urbanaites, Elvira 1501 RUS0.001-0.5820-11.60 
  Benova, Zita 1632 SVK0.5010.11202.20 
  O`neill, Julie Anne 1774 USA0.5010.28205.60 
  Katusak-Huzsvar, Rezsone 1372 HUN0.001-0.7420-14.80 
  Kabanova, Irina 1834 RUS0.5010.34206.80 
 * 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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