Individual Calculations November 2010
 Kurbanova, Dagmara  Total change: 4.00  Rating chartPersonal card
 Riga Open 2010 Riga LAT 2010-08-14
RcRownchangeKK*chgGame
 1838 1537 1.00 5 0.16 25 4.00 
  Stasans, Aivars 1937  * LAT0.001-0.0825-2.00 
  Priednieks, Eriks 1937  * LAT0.001-0.0825-2.00 
  Jaickis, Vladislavs 1738 LAT0.5010.26256.50 
  Nevickis, Nikolajs 1937  * LAT0.001-0.0825-2.00 
  Djogteva, Jekaterina 1640 LAT0.5010.14253.50 
 * 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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