Individual Calculations January 2017
 Kabanova, Irina  Total change: -42.60  Rating chartPersonal card
 World Senior Championship 2016 - Women 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1697 1834 2.50 7 -2.13 20 -42.60 
  O`neill, Julie Anne 1774 USA0.501-0.0820-1.60 
  Khmiadashvili, Tamar wg1971 GEO0.001-0.3220-6.40 
  Ristoja, Aulikki 1670 FIN0.001-0.7220-14.40 
  Modrova, Hana wf1842 CZE0.5010.01200.20 
  Katusak-Huzsvar, Rezsone 1434  * HUN0.501-0.4220-8.40 
  Benova, Zita 1632 SVK0.501-0.2620-5.20 
  Hrivnakova, Anna 1555 SVK0.501-0.3420-6.80 
 * 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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