Individual Calculations March 2014
 Oboladze, Luka  Total change: -4.20  Rating chartPersonal card
 Open Kakhi Chigogidze Cup (U-20) Tbilisi GEO 2014-02-06
RcRownchangeKK*chgGame
 1771 1735 3.50 8 -0.28 15 -4.20 
  Volkov, Nika 2116 GEO0.001-0.0915-1.35 
  Kokhreidze, Tatia 1544 GEO1.0010.25153.75 
  Dotiashvili, Vasil 1712 GEO1.0010.47157.05 
  Khomeriki, Nino wf2047 GEO0.001-0.1415-2.10 
  Tsomaia, Merab 1941 GEO0.001-0.2415-3.60 
  Dolenjashvili, Giorgi 1594 GEO1.0010.31154.65 
  Naneishvili, Dali 1592 GEO0.001-0.6915-10.35 
  Bukia, Koka 1623 GEO0.501-0.1515-2.25 

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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