Individual Calculations September 2017
 Kruusiauk, Heda  Total change: -24.40  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament B Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 1719 1842 4.50 9 -1.22 20 -24.40 
  Daudaravicius, Adomas 1443 LTU1.0010.08201.60 
  Zhuk, Ivan 2030 BLR0.001-0.2620-5.20 
  Uskans, Edgars 1527 LAT1.0010.14202.80 
  Lumiste, Rene 2130 EST0.001-0.1620-3.20 
  Leonova, Ameliya 1646 BLR0.001-0.7520-15.00 
  Atte, Rebeka 1616 LAT1.0010.21204.20 
  Bondareva, Daria wc1712 RUS0.501-0.1820-3.60 
  Gong, Sunle 1442  * CHN1.0010.08201.60 
  Migunovs, Andrejs 1928 LAT0.001-0.3820-7.60 
 * 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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