Blitz: Individual Calculations July 2019
 Maklakova, Nellija  Total change: 62.20  Rating chartPersonal card
 XXII IM A.Vitolin's blitz memorial-2019 Carnikava LAT 2019-06-15
RcRownchangeKK*chgGame
 1900 1752 7.00 12 3.11 20 62.20 
  Kolesnikovs, Ivans 2105 LAT0.001-0.1120-2.20 
  Zalcmane, Vija 1549 LAT1.0010.24204.80 
  Dzjuba, Vsevolod f2063 LAT0.001-0.1420-2.80 
  Savicevs, Arsenijs 1568 LAT1.0010.26205.20 
  Berzins, Atis 1924 LAT1.0010.732014.60 
  Bogorad, Michail 1944 GER1.0010.752015.00 
  Laizans, Aivars 2129 LAT0.001-0.0920-1.80 
  Gorozhankina, Julia wf2007 LAT0.001-0.1920-3.80 
  Alipovs, Anatolijs 1781 LAT0.001-0.4620-9.20 
  Vilums, Aldis 1864 LAT1.0010.652013.00 
  Mikelsons, Mikelis-Emils 1954 LAT1.0010.762015.20 
  Melderis, Uldis 1912 LAT1.0010.712014.20 

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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