Individual Calculations July 2011
 Akhaladze, Beka  Total change: 20.40  Rating chartPersonal card
 GEO B-20 Championship Kutaisi GEO 2011-06-10
RcRownchangeKK*chgGame
 1974 1881 5.00 9 1.36 15 20.40 
  Svanidze, Archil 1528 GEO1.0010.11151.65 
  Sibashvili, Giorgi 1946 GEO1.0010.59158.85 
  Lomsadze, Davit 2281  * GEO0.001-0.0815-1.20 
  Janiashvili, Irakli 2281  * GEO0.001-0.0815-1.20 
  Tutisani, Noe 1924 GEO1.0010.56158.40 
  Benidze, Davit m2281  * GEO0.5010.42156.30 
  Khomeriki, Nino 1832 GEO1.0010.43156.45 
  Tskhadadze, Giorgi 1770 GEO0.001-0.6515-9.75 
  Tsomaia, Merab 1926 GEO0.5010.06150.90 
 * 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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