Rapid: Individual Calculations November 2013
 Pomahs, Ziedonis  Total change: -4.20  Rating chartPersonal card
 I Salaspils District Open Rapid Chess Championship Salaspils LAT 2013-10-12
RcRownchangeKK*chgGame
 1908 1679 1.00 5 -0.21 20 -4.20 
  Abdulaev, Albert 2079  * RUS0.001-0.0820-1.60 
  Melderis, Uldis 2079  * LAT0.001-0.0820-1.60 
  Elsbergs, Janis 1890 LAT0.001-0.2320-4.60 
  Vdovins, Jevgenijs 1817 LAT1.0010.692013.80 
  Karavaikovs, Vladimirs 1675 LAT0.001-0.5120-10.20 
 * 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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