Blitz: Individual Calculations February 2015
 Isakovs, Janis  Total change: -49.20  Rating chartPersonal card
 XXIV International Paul Keres Memorial Blitz Tournament 2015 Tallinn EST 2015-01-10
RcRownchangeKK*chgGame
 1929 1922 2.00 9 -2.46 20 -49.20 
  Valgmae, Toomas 2222 EST0.001-0.1520-3.00 
  Vorobjov, Pavel 2158 EST0.001-0.2020-4.00 
  Dragun, Valentin 2078 EST0.001-0.2920-5.80 
  Sirp, Karl Aleksander 1708 EST0.001-0.7720-15.40 
  Uurits, Karel 1747 EST0.001-0.7320-14.60 
  Kass, Viktor 1761 EST1.0010.29205.80 
  Sagadijeva, Anna wf1903 EST0.001-0.5320-10.60 
  Sekhposjan, Marina 2018 RUS0.001-0.3720-7.40 
  Poom, Mati 1766 EST1.0010.29205.80 

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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