Individual Calculations July 2014
 Petriashvili, Nikoloz  Total change: -12.75  Rating chartPersonal card
 GEO B-14 Ch. Kutaisi GEO 2014-05-31
RcRownchangeKK*chgGame
 1603 1791 5.00 8 -0.85 15 -12.75 
  Khvadagiani, Nika 1624 GEO1.0010.28154.20 
  Kamkia, Davit 1744 GEO0.001-0.5715-8.55 
  Oboladze, Luka 1731 GEO0.501-0.0815-1.20 
  Elashvili, Giorgi 1535 GEO0.001-0.8115-12.15 
  Lataria, Giorgi 1414 GEO1.0010.09151.35 
  Memarnishvili, Archil 1596 GEO1.0010.25153.75 
  Kukhaleishvili, Giorgi 1560 GEO0.501-0.2915-4.35 
  Bukia, Koka 1623 GEO1.0010.28154.20 

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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