Individual Calculations July 2012
 Erneste, Inguna  Total change: 13.20  Rating chartPersonal card
 Latvian Team Chess Championship Higher League, 2012 Riga, Daugavpils,Ventspils, Liepaja LAT 2012-03-10
RcRownchangeKK*chgGame
 1972 2190 1.00 1 0.22 15 3.30 
  Somova, Nadezda 1972 LAT1.0010.22153.30 

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)
 
 Latvian women championship-2012 final Riga LAT 2012-04-29
RcRownchangeKK*chgGame
 2085 2190 5.50 8 0.66 15 9.90 
  Ungure, Liga wf2062 LAT1.0010.33154.95 
  Skinke, Katrina wm2229 LAT0.5010.05150.75 
  Rogule, Laura wg2317 LAT1.0010.671510.05 
  Berzina, Ilze wg2299 LAT0.001-0.3515-5.25 
  Golubeva, Marija 1790  * LAT1.0010.08151.20 
  Otikova, Elina 1903 LAT1.0010.16152.40 
  Reizniece-Ozola, Dana wg2292 LAT0.001-0.3615-5.40 
  Djogteva, Jekaterina 1790  * LAT1.0010.08151.20 
 * 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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