Individual Calculations August 2023
 Kirtadze, Anastasia  Total change: 88.80  Rating chartPersonal card
 7th Batumi Int.Municipality Cup (Open A) Batumi GEO 2023-07-01
RcRownchangeKK*chgGame
 2273 1986 2.50 8 1.08 40 43.20 
  Chkhaidze, Nikoloz f2293 GEO1.0010.864034.40 
  Svetlov, Dmitry m2358 FID0.001-0.1040-4.00 
  Shalamberidze, Akaki m2266 GEO0.5010.344013.60 
  Barseghyan, Armen Ar. m2367 ARM0.001-0.0940-3.60 
  Mkrtchyan, Simon f2255 ARM0.001-0.1740-6.80 
  Orujov, Farid f2242 AZE0.001-0.1940-7.60 
  Tutisani, Noe m2423 GEO0.001-0.0640-2.40 
  Lazhevskaya, Zhanni wf1979 FID1.0010.494019.60 

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)
 
 16th Poti Int.Nana Alexandria Cup (Open A, 1800-more) Poti GEO 2023-07-12
RcRownchangeKK*chgGame
 2145 1986 4.00 9 1.14 40 45.60 
  Tutisani, Noe m2423 GEO0.001-0.0640-2.40 
  Alaverdyan, Gevorg f2318 ARM0.001-0.1240-4.80 
  Naqopia, Giorgi 1806 GEO1.0010.264010.40 
  Yeritsyan, Hayk f2181 ARM1.0010.754030.00 
  Khojayan, Vardan 2203 ARM0.001-0.2240-8.80 
  Ghazaryan, Raffi 2107 ARM0.5010.16406.40 
  Ghimoyan, Narek 2049 ARM0.5010.09403.60 
  Safarov, Deniel 1928 GEO1.0010.424016.80 
  Chkhaidze, Nikoloz f2293 GEO0.001-0.1440-5.60 

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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