Blitz: Individual Calculations May 2015
 Maghalashvili, Davit  Total change: -23.00  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) Tbilisi GEO 2015-04-01
RcRownchangeKK*chgGame
 2217 2426 5.50 9 -1.13 20 -22.60 
  Bechvaia, Giorgi 2026  * GEO1.0010.08201.60 
  Kumsiashvili, Nikoloz 2103 GEO0.501-0.3720-7.40 
  Maghlaperidze, Grigol 2085 GEO1.0010.12202.40 
  Beradze, Irakli 2342 GEO0.001-0.6220-12.40 
  Prodiashvili, Levan 2026  * GEO1.0010.08201.60 
  Shamatava, Ana 2163 GEO1.0010.18203.60 
  Quparadze, Giga m2583 GEO0.001-0.2920-5.80 
  Sibashvili, Giorgi f2276 GEO1.0010.30206.00 
  Mgeladze, Tamaz f2346 GEO0.001-0.6120-12.20 
 * 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)
 
 GEO Grand Prix (Blitz-2) Tbilisi GEO 2015-04-20
RcRownchangeKK*chgGame
 2216 2426 6.50 9 -0.02 20 -0.40 
  Choladze, Mariam 2026  * GEO1.0010.08201.60 
  Zhorzholiani, Meri wf2055 GEO1.0010.10202.00 
  Pantsulaia, Levan g2616 GEO0.001-0.2520-5.00 
  Kuchava, Ana 2046 GEO1.0010.09201.80 
  Chighladze, Iveri m2249 GEO0.001-0.7320-14.60 
  Endeladze, Ramaz 2026  * GEO1.0010.08201.60 
  Janiashvili, Irakli 2268 GEO1.0010.29205.80 
  Quparadze, Giga m2583 GEO0.5010.21204.20 
  Tutisani, Noe 2071 GEO1.0010.11202.20 
 * 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)
 

 

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