Rapid: Individual Calculations May 2015
 Arevadze, Lasha  Total change: 63.00  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) Tbilisi GEO 2015-03-30
RcRownchangeKK*chgGame
 1876 1543 4.00 9 2.81 20 56.20 
  Giorgadze, Avtandil f1943  * GEO1.0010.922018.40 
  Vepkhvishvili, Varlam f1943  * GEO0.001-0.0820-1.60 
  Tqavadze, Giorgi 1943  * GEO0.001-0.0820-1.60 
  Liparteliani, Akaki 1758 GEO1.0010.772015.40 
  Todashvili, Mate 1724 GEO1.0010.742014.80 
  Chkhaidze, Nikoloz 1943  * GEO0.001-0.0820-1.60 
  Choladze, Mariam 1943  * GEO0.001-0.0820-1.60 
  Bondarenko, Genadi 1867 GEO0.001-0.1320-2.60 
  Khaburzania, Shalva 1819 GEO1.0010.832016.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 GEO Grand Prix (Rapid-2) Tbilisi GEO 2015-04-18
RcRownchangeKK*chgGame
 1865 1543 1.50 7 0.34 20 6.80 
  Khazhomia, Salome wf1943  * GEO0.001-0.0820-1.60 
  Chobanyan, Sergei 1913 GEO0.001-0.1020-2.00 
  Tasoshvili, Tamar 1425 GEO1.0010.34206.80 
  Sibashvili, Giorgi f1943  * GEO0.001-0.0820-1.60 
  Qalagashvili, Pridon 1943  * GEO0.5010.42208.40 
  Chkhaidze, Nikoloz 1943  * GEO0.001-0.0820-1.60 
  Choladze, Mariam 1943  * GEO0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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