Blitz: Individual Calculations July 2018
 Pomahs, Ziedonis  Total change: -0.60  Rating chartPersonal card
 XXI IM A.Vitolin's blitz memorial-2018 Carnikava LAT 2018-06-16
RcRownchangeKK*chgGame
 1716 1598 4.50 12 -0.03 20 -0.60 
  Laizans, Aivars 1998  * LAT0.001-0.0820-1.60 
  Mushkey, Boris 1342 LAT1.0010.19203.80 
  Ungurs, Kazimirs 1899 LAT1.0010.852017.00 
  Melderis, Uldis 1972 LAT0.001-0.1020-2.00 
  Alipovs, Anatoljs 1896 LAT0.001-0.1520-3.00 
  Krustkalns, Kristaps f1998  * LAT0.001-0.0820-1.60 
  Markus, Viktors 1509 LAT1.0010.38207.60 
  Saksis, Juris 1998  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1536 LAT0.001-0.5920-11.80 
  Mierins, Emils Janis 1215 LAT1.0010.09201.80 
  Smits, Gundars 1734 LAT0.001-0.3220-6.40 
  Zags, Tomass 1494 LAT0.501-0.1420-2.80 
 * 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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