Individual Calculations January 2018
 Tsatsalashvili, Keti  Total change: 21.80  Rating chartPersonal card
 GEO Club Cup 2017 Tbilisi GEO 2017-11-28
RcRownchangeKK*chgGame
 2107 2301 5.50 7 0.57 20 11.40 
  Khotenashvili, Bela gwg2455 GEO0.001-0.2920-5.80 
  Bechvaia, Maia 1901  * GEO1.0010.08201.60 
  Imerlishvili, Tamar 1901  * GEO1.0010.08201.60 
  Gavasheli, Ana wm2246 GEO0.501-0.0820-1.60 
  Khomeriki, Nino wm2347 GEO1.0010.562011.20 
  Sanikidze, Salome 1901  * GEO1.0010.08201.60 
  Janiashvili, Mariami 1995 GEO1.0010.14202.80 
 * 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)
 
 Sharjah INT. Chess CH. Cup for Women (8th Edition) Sharjah UAE 2017-12-15
RcRownchangeKK*chgGame
 2134 2285 6.50 9 0.52 20 10.40 
  Socko, Julia 1885  * POL1.0010.08201.60 
  Khezrian, Nooralzahra 1885  * IRI1.0010.08201.60 
  Razan, Alshaeby 1885  * JOR1.0010.08201.60 
  Vakhania, Aleksandra wm2114 GEO1.0010.27205.40 
  Socko, Monika gwg2471 POL0.5010.24204.80 
  Blagojevic, Tijana wm2260 MNE0.501-0.0320-0.60 
  Babayan, Armine 2166 ARM0.001-0.6620-13.20 
  Zarkovic, Mila wm2218 SRB1.0010.41208.20 
  Nikolova, Adriana wg2322 FID0.5010.05201.00 
 * 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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