Individual Calculations February 2015
 Arzumanov, Alexandre  Total change: 7.00  Rating chartPersonal card
 Rustavi scrapshi Rustavi GEO 2015-01-19
RcRownchangeKK*chgGame
 1932 1716 2.50 9 0.35 20 7.00 
  Kobalia, Zurab 2039 GEO0.001-0.1320-2.60 
  Mamuladze, Zviad 1982 GEO0.5010.32206.40 
  Kabajyan, Karlo 1811 GEO0.5010.13202.60 
  Sirbiladze, Demur 2039 GEO0.001-0.1320-2.60 
  Kordzaia, Revaz 1998 GEO0.001-0.1620-3.20 
  Topuria, Revaz 1807 GEO0.5010.12202.40 
  Gogadze, Nodar 1982 GEO0.001-0.1820-3.60 
  Diakonashvili, Giorgi 1799 GEO0.5010.11202.20 
  Kabajyan, Vladimer 1930 GEO0.5010.27205.40 

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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