Individual Calculations July 2012
 Matisone, Dana  Total change: -7.05  Rating chartPersonal card
 Latvian women championship-2012 final Riga LAT 2012-04-29
RcRownchangeKK*chgGame
 1886 1696 1.00 5 -0.47 15 -7.05 
  Rogule, Laura wg2096  * LAT0.001-0.0815-1.20 
  Djogteva, Jekaterina 1771 LAT0.5010.10151.50 
  Parhomenko, Margarita 1565 LAT0.501-0.1815-2.70 
  Skinke, Katrina wm2096  * LAT0.001-0.0815-1.20 
  Otikova, Elina 1903 LAT0.001-0.2315-3.45 
 * 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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