Blitz: Individual Calculations August 2014
 Dumins, Edgars  Total change: -31.20  Rating chartPersonal card
 VIII RCF blitz cup Riga LAT 2014-07-02
RcRownchangeKK*chgGame
 1702 1538 1.50 6 -0.41 20 -8.20 
  Birgelis, Janis 1938  * LAT0.001-0.0820-1.60 
  Sedleniece, Sarma 1609 LAT0.5010.10202.00 
  Nevickis, Sergejs 1370 LAT1.0010.28205.60 
  Kolesnikovs, Ivans 1938  * LAT0.001-0.0820-1.60 
  Zvans, Maris 1644 LAT0.001-0.3620-7.20 
  Zalcmane, Vija 1710 LAT0.001-0.2720-5.40 
 * 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)
 
 International Chess Festival ''Liepajas rokade-2014'' Blitz Liepaja LAT 2014-07-12
RcRownchangeKK*chgGame
 1725 1538 1.00 8 -1.15 20 -23.00 
  Mierins, Eriks 1938  * LAT0.001-0.0820-1.60 
  Mitenieks, Matiss 1810 LAT0.001-0.1720-3.40 
  Meiers, Gundars 1693 LAT0.001-0.2920-5.80 
  Zarovs, Aleksandrs 1655 LAT0.001-0.3420-6.80 
  Gruduls, Imants 1716 LAT0.5010.23204.60 
  Burkevica, Ilze 1661 LAT0.5010.17203.40 
  Pomahs, Ziedonis 1680 LAT0.001-0.3120-6.20 
  Zvans, Maris 1644 LAT0.001-0.3620-7.20 
 * 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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