Individual Calculations July 2014
 Oboladze, Luka  Total change: 3.45  Rating chartPersonal card
 GEO B-14 Ch. Kutaisi GEO 2014-05-31
RcRownchangeKK*chgGame
 1702 1731 4.00 7 0.23 15 3.45 
  Kukhaleishvili, Giorgi 1560 GEO0.501-0.2315-3.45 
  Shamugia, Luka 1732 GEO1.0010.50157.50 
  Petriashvili, Nikoloz 1791 GEO0.5010.08151.20 
  Bukia, Koka 1623 GEO0.501-0.1515-2.25 
  Akhvlediani, Irakli 1809 GEO1.0010.61159.15 
  Tsomaia, Nikoloz 1818 GEO0.001-0.3815-5.70 
  Karelidze, Vakhtang 1582 GEO0.501-0.2015-3.00 

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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