Blitz: Individual Calculations January 2018
 Bechvaia, Giorgi  Total change: -46.00  Rating chartPersonal card
 Open Rustavi Sunday (Blitz-62) Rustavi GEO 2017-12-10
RcRownchangeKK*chgGame
 1983 2089 5.50 10 -0.78 20 -15.60 
  Gvelesiani, Elguja 1970 GEO1.0010.34206.80 
  Jibuti, Nata wf1728 GEO1.0010.10202.00 
  Akhvlediani, Irakli 2269 GEO0.5010.24204.80 
  Vanishvili, Mari 1967 RUS1.0010.33206.60 
  Qalagashvili, Pridon 1979 GEO0.001-0.6520-13.00 
  Gvelesiani, Elguja 1970 GEO0.001-0.6620-13.20 
  Jibuti, Nata wf1728 GEO1.0010.10202.00 
  Akhvlediani, Irakli 2269 GEO0.001-0.2620-5.20 
  Vanishvili, Mari 1967 RUS0.001-0.6720-13.40 
  Qalagashvili, Pridon 1979 GEO1.0010.35207.00 

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 (Blitz-4) 2017 Tbilisi GEO 2017-12-11
RcRownchangeKK*chgGame
 1841 2089 5.50 9 -1.52 20 -30.40 
  Naskidashvili, Ivane 1689  * GEO1.0010.08201.60 
  Fier, Alexandr g2489  * BRA0.001-0.0820-1.60 
  Archvadze, Merab 1780 GEO1.0010.14202.80 
  Bechvaia, Gabriel 1903 GEO0.001-0.7420-14.80 
  Khochava, Ramin 1816 GEO1.0010.17203.40 
  Lagazauri, Tamar 1689  * GEO0.001-0.9220-18.40 
  Khvadagiani, Nika 1810 GEO0.501-0.3420-6.80 
  Loladze, Andria 1707 GEO1.0010.09201.80 
  Dadashyan, Alexandre 1689  * GEO1.0010.08201.60 
 * 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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