Individual Calculations July 2011
 Berzina, Ilze  Total change: -11.40  Rating chartPersonal card
 Latvian Team Chess Championship 2011, Higher League Riga, Liepaja, Ventspils, Rezekne LAT 2011-03-05
RcRownchangeKK*chgGame
 2157 2318 4.00 7 -0.76 15 -11.40 
  Daulyte, Deimante wg2293 LTU0.001-0.5315-7.95 
  Golubeva, Marija 1918  * LAT1.0010.08151.20 
  Reizniece, Dana wg2278 LAT0.501-0.0615-0.90 
  Orlovska, Madara 2061 LAT0.001-0.8215-12.30 
  Rogule, Laura wg2362 LAT1.0010.56158.40 
  Erneste, Inguna wg2270 LAT0.501-0.0715-1.05 
  Ni, Polina 1918  * 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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