Individual Calculations July 2015
 Golubeva, Marija  Total change: 22.40  Rating chartPersonal card
 Latvian Teams Chess Championship Higher League,2015 Riga LAT 2015-01-23
RcRownchangeKK*chgGame
 1965 1696 2.00 7 0.56 40 22.40 
  Vasiljeva, Sofija 1857 LAT0.5010.21408.40 
  Zaiatz, Elena mwg2096  * RUS0.5010.424016.80 
  Krauze, Anda 1702 LAT1.0010.514020.40 
  Vidruska, Renate wf2096  * LAT0.001-0.0840-3.20 
  Parhomenko, Margarita 1813 LAT0.001-0.3440-13.60 
  Chernyak, Viktoria wf2096  * RUS0.001-0.0840-3.20 
  Berzina, Ilze wg2096  * LAT0.001-0.0840-3.20 
 * 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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