Blitz: Individual Calculations May 2015
 Chkhaidze, Nikoloz  Total change: -31.60  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) Tbilisi GEO 2015-04-01
RcRownchangeKK*chgGame
 1996 2208 4.50 9 -2.23 20 -44.60 
  Karelidze, Vakhtang 1808  * GEO1.0010.08201.60 
  Azaladze, Shota m2587 GEO0.001-0.0920-1.80 
  Choladze, Mariam 1939 GEO0.001-0.8320-16.60 
  Maghlaperidze, Grigol 2085 GEO1.0010.33206.60 
  Tevzadze, Mariam 1984 GEO0.001-0.7820-15.60 
  Bechvaia, Giorgi 1951 GEO0.001-0.8220-16.40 
  Kemularia, Mariam 1808  * GEO1.0010.08201.60 
  Khomeriki, Ketevan 1808  * GEO1.0010.08201.60 
  Mangiashvili, Otar 1990 GEO0.501-0.2820-5.60 
 * 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 (Blitz-2) Tbilisi GEO 2015-04-20
RcRownchangeKK*chgGame
 2127 2208 6.00 9 0.65 20 13.00 
  Kemularia, Mariam 1808  * GEO1.0010.08201.60 
  Quparadze, Giga m2583 GEO0.001-0.0920-1.80 
  Chkuaseli, Revaz 1951 GEO0.001-0.8220-16.40 
  Khomeriki, Ketevan 1808  * GEO1.0010.08201.60 
  Tevzadze, Mariam 1984 GEO1.0010.22204.40 
  Kuchava, Ana 2046 GEO1.0010.29205.80 
  Lomsadze, Davit 2332 GEO1.0010.672013.40 
  Kordzakhia, Giorgi 2100 GEO1.0010.35207.00 
  Fier, Alexandr g2534 BRA0.001-0.1320-2.60 
 * 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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