Individual Calculations August 2019
 Nikoladze, Sopio  Total change: 49.80  Rating chartPersonal card
 14th Poti N.Alexandria Cup (Open A) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 2352 2124 4.50 9 2.49 20 49.80 
  Tutisani, Noe m2460 GEO1.0010.882017.60 
  Gharibyan, Mamikon f2350 ARM1.0010.792015.80 
  Sanikidze, Tornike g2509 GEO0.001-0.0920-1.80 
  Shahinyan, David m2445 ARM0.5010.37207.40 
  Mustafayev, Farid f2289 AZE0.001-0.2820-5.60 
  Dolzhykova, Kateryna wm2228 UKR1.0010.642012.80 
  Gvetadze, Sofio mwg2316 GEO0.5010.25205.00 
  Lomsadze, Davit g2292 GEO0.001-0.2820-5.60 
  Manukyan, Sargis V. f2282 ARM0.5010.21204.20 

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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