Individual Calculations May 2017
 Ristoja, Aulikki  Total change: -20.00  Rating chartPersonal card
 European Individual Womens Chess Championship 2017 Riga LAT 2017-04-11
RcRownchangeKK*chgGame
 1895 1716 2.00 10 -1.00 20 -20.00 
  Buksa, Nataliya wg2116  * UKR0.001-0.0820-1.60 
  Kantane, Anna wm2116  * POL0.001-0.0820-1.60 
  Beydullayeva, Govhar wf2054 AZE0.001-0.1220-2.40 
  Mieze, Natalja 1316  * LAT1.0010.08201.60 
  Baptista, Ana Filipa wf2071 POR0.001-0.1120-2.20 
  Ozbay, Ece wc2035 TUR0.001-0.1320-2.60 
  Sibajeva, Marija wc2011 LTU0.001-0.1520-3.00 
  Zvereva, Margarita wc1771 RUS0.001-0.4220-8.40 
  Ivanova, Katrina Telma 1340 LAT1.0010.09201.80 
  Erneste, Inguna wg2116  * LAT0.001-0.0820-1.60 
 * 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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