Individual Calculations January 2012
 Khelaia, Giorgi  Total change: 18.45  Rating chartPersonal card
 GEO 71st Ch (I League) Tbilisi GEO 2011-12-14
RcRownchangeKK*chgGame
 2251 2062 3.00 6 1.23 15 18.45 
  Morchiashvili, Bachana m2383 GEO1.0010.871513.05 
  Azaladze, Shota m2410 GEO0.5010.39155.85 
  Nigalidze, Gaioz m2462  * GEO0.5010.42156.30 
  Lomsadze, Davit 2340 GEO0.001-0.1715-2.55 
  Tsomaia, Sergo 1956 GEO1.0010.36155.40 
  Sibashvili, Giorgi 1956 GEO0.001-0.6415-9.60 
 * 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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