Rapid: Individual Calculations January 2019
 Narva, Triin  Total change: -9.20  Rating chartPersonal card
 Latvian Chess Club Cup-2018 Riga LAT 2018-12-02
RcRownchangeKK*chgGame
 2007 1953 2.50 7 -0.46 20 -9.20 
  Voronova, Tatiana wm2112 LAT0.001-0.2920-5.80 
  Krumina, Linda wf1977 LAT0.001-0.4720-9.40 
  Reizniece-Ozola, Dana wg2274 LAT0.001-0.1320-2.60 
  Vidruska, Renate wf2024 LAT0.5010.10202.00 
  Limanovska, Elizabete wf1948 LAT1.0010.49209.80 
  Granovska, Elisa 1553  * LAT1.0010.08201.60 
  Chernyak, Viktoria wf2158 RUS0.001-0.2420-4.80 
 * 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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