Individual Calculations July 2015
 Reizniece-Ozola, Dana  Total change: -32.00  Rating chartPersonal card
 Latvian Teams Chess Championship Higher League,2015 Riga LAT 2015-01-23
RcRownchangeKK*chgGame
 2081 2247 4.00 8 -1.60 20 -32.00 
  Otikova, Elina 1942 LAT0.501-0.3620-7.20 
  Ungure, Liga wf1974 LAT0.501-0.3320-6.60 
  Skinke, Katrina wm2241 LAT0.501-0.0120-0.20 
  Vasiljeva, Sofija 1857 LAT1.0010.09201.80 
  Chernyak, Viktoria wf2133 RUS0.001-0.6620-13.20 
  Berzina, Ilze wg2226 LAT0.001-0.5320-10.60 
  Erneste, Inguna wg2168 LAT0.501-0.1120-2.20 
  Priedite, Ingrida wf2108 LAT1.0010.31206.20 

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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