Individual Calculations February 2014
 Bibilashvili, Lali  Total change: -4.80  Rating chartPersonal card
 Rustavi 45th Ch Rustavi GEO 2013-12-31
RcRownchangeKK*chgGame
 1997 1992 3.50 8 -0.32 15 -4.80 
  Qalagashvili, Pridon 2159 GEO0.001-0.2815-4.20 
  Maisuradze, Geronti 2183 GEO0.001-0.2515-3.75 
  Bibilashvili, Giorgi 2221 GEO0.5010.29154.35 
  Chikhradze, Khvicha 1592  * GEO1.0010.08151.20 
  Kheladze, Ilia 1686 GEO1.0010.14152.10 
  Mgeladze, Tamaz f2213 GEO0.001-0.2215-3.30 
  Iakobishvili, Givi 2091 GEO0.001-0.3615-5.40 
  Lomidze, Robert 1828 GEO1.0010.28154.20 
 * 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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