Blitz: Individual Calculations August 2015
 Charkhalashvili, Inga  Total change: -20.20  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-2) 2015 Tbilisi GEO 2015-07-03
RcRownchangeKK*chgGame
 2258 2347 5.50 9 0.11 20 2.20 
  Kuchava, Ana 2014 GEO1.0010.12202.40 
  Janjghava, Natia wm2169 GEO1.0010.27205.40 
  Khotenashvili, Bela gwg2433 GEO0.001-0.3820-7.60 
  Stepanova, Olgha 1947  * GEO1.0010.08201.60 
  Khukhashvili, Sopiko mwg2371 GEO0.5010.03200.60 
  Arabidze, Meri mwg2391 GEO1.0010.562011.20 
  Guramishvili, Sopiko mwg2364 GEO1.0010.522010.40 
  Gvetadze, Sofio mwg2299 GEO0.001-0.5720-11.40 
  Javakhishvili, Lela mwg2333 GEO0.001-0.5220-10.40 
 * 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)
 
 Batumi Municipality Cup (Blitz) 2015 Batumi GEO 2015-07-11
RcRownchangeKK*chgGame
 2128 2347 5.50 9 -1.12 20 -22.40 
  Khapava, Nikoloz 1947  * GEO1.0010.08201.60 
  Petriashvili, Nikoloz 1991 GEO1.0010.11202.20 
  Hayrapetyan, Hovik g2523 ARM0.001-0.2720-5.40 
  Babayan, Armine 2062 ARM1.0010.16203.20 
  Datuashvili, Nona wm2141 GEO0.001-0.7620-15.20 
  Tsomaia, Sergo 1947  * GEO1.0010.08201.60 
  Kokaia, Guram 1947  * GEO1.0010.08201.60 
  Rasulov, Vugar g2520 AZE0.001-0.2720-5.40 
  Ebralidze, Alexandre 2070 GEO0.501-0.3320-6.60 
 * 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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