Individual Calculations September 2022
 Tskipurishvili, Daviti  Total change: -54.00  Rating chartPersonal card
 Racha Open 2022 Ambrolauri GEO 2022-08-01
RcRownchangeKK*chgGame
 1602 1736 2.50 6 -1.35 40 -54.00 
  Endeladze, Ramaz 1899 GEO0.001-0.2840-11.20 
  Apkhazava, Mikheil 1520 GEO1.0010.22408.80 
  Kheladze, Ilia 1830 GEO0.001-0.3740-14.80 
  Chanturidze, Giorgi 1329 GEO1.0010.08403.20 
  Gogia, Alexandre 1358 GEO0.501-0.4140-16.40 
  Khukhunaishvili, Tariel 1673 GEO0.001-0.5940-23.60 

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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