Blitz: Individual Calculations May 2017
 Zardiashvili, Akaki  Total change: -47.00  Rating chartPersonal card
 GEO Grand Prix (Blitz-2) 2017 Tbilisi GEO 2017-04-22
RcRownchangeKK*chgGame
 2060 1922 4.00 8 1.27 20 25.40 
  Nikoladze, Sopio wm2140 GEO1.0010.782015.60 
  Lortkipanidze, Nodar 2322  * GEO0.001-0.0820-1.60 
  Shamatava, Ana 2091 GEO1.0010.722014.40 
  Sanikidze, Tornike g2322  * GEO0.001-0.0820-1.60 
  Maghlaperidze, Grigol 2068 GEO0.001-0.3020-6.00 
  Siradze, Salome 1770 GEO1.0010.30206.00 
  Tsomaia, Nikoloz 2131 GEO0.001-0.2320-4.60 
  Malania, Vakhtang 1637 GEO1.0010.16203.20 
 * 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)
 
 Open Rustavi Sunday (Blitz-49) Rustavi GEO 2017-04-23
RcRownchangeKK*chgGame
 1914 1922 4.00 15 -3.62 20 -72.40 
  Prodiashvili, Levan 1811 GEO1.0010.35207.00 
  Akhvlediani, Irakli 1952 GEO0.001-0.4620-9.20 
  Mindiashvili, Tengiz 1991 GEO0.001-0.4020-8.00 
  Bibilashvili, Lali wc1758 GEO0.001-0.7220-14.40 
  Gvelesiani, Elguja 2060 GEO0.5010.19203.80 
  Prodiashvili, Levan 1811 GEO0.501-0.1520-3.00 
  Akhvlediani, Irakli 1952 GEO0.001-0.4620-9.20 
  Mindiashvili, Tengiz 1991 GEO0.001-0.4020-8.00 
  Bibilashvili, Lali wc1758 GEO0.001-0.7220-14.40 
  Gvelesiani, Elguja 2060 GEO0.001-0.3120-6.20 
  Prodiashvili, Levan 1811 GEO1.0010.35207.00 
  Akhvlediani, Irakli 1952 GEO0.001-0.4620-9.20 
  Mindiashvili, Tengiz 1991 GEO0.001-0.4020-8.00 
  Bibilashvili, Lali wc1758 GEO1.0010.28205.60 
  Gvelesiani, Elguja 2060 GEO0.001-0.3120-6.20 

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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