Individual Calculations November 2018
 De Leon, Patricia  Total change: 3.60  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2015 1929 3.50 8 0.18 20 3.60 
  Zatonskih, Anna mwg2329  * USA0.001-0.0820-1.60 
  Ravelomanana, Sabine wf1821 MAD1.0010.35207.00 
  Nouman, Amna wm1909 UAE0.501-0.0320-0.60 
  Rawan , Eyhab 1568 SUD1.0010.10202.00 
  Premanath, Dinushki wf1813 SRI0.501-0.1620-3.20 
  Dornbusch, Tatiana wg2271 MNC0.5010.38207.60 
  Nasriddinzoda, Marvorii 2090 TJK0.001-0.2920-5.80 
  Narva, Mai wm2320 EST0.001-0.0920-1.80 
 * 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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