Individual Calculations September 2016
 Ovcinkins, Arsenijs  Total change: 12.40  Rating chartPersonal card
 Riga Technical University Open 2016 - Tournament D Riga LAT 2016-08-11
RcRownchangeKK*chgGame
 1697 1546 1.50 4 0.31 40 12.40 
  Pontis, Stanislav 1720 RUS1.0010.734029.20 
  Agafontseva, Natalya 1668 RUS0.5010.17406.80 
  Dombrovska, Stefanija 1680 LAT0.001-0.3240-12.80 
  Silmalis, Janis 1718 LAT0.001-0.2740-10.80 

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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