Individual Calculations October 2019
 Saran, Vikash Velumani  Total change: 16.20  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 1565 1439 3.00 6 0.81 20 16.20 
  Dieguez Novoa, Laura 1083 ESP1.0010.11202.20 
  Vilarino Lorenzo, Anton 1093 ESP1.0010.11202.20 
  Martinez Duany, Lelys Stanley g1839  * CUB0.001-0.0820-1.60 
  Bukhteeva, Viktoria wf1839  * RUS0.001-0.0820-1.60 
  Giraldo Guerrero, Laureano 1763 ESP0.001-0.1320-2.60 
  Furtado, Dinis 1775 POR1.0010.882017.60 
 * 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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