Individual Calculations February 2018
 Gongliashvili, Zurab  Total change: 20.00  Rating chartPersonal card
 B.Gurgenidze Cup Tbilisi GEO 2017-12-22
RcRownchangeKK*chgGame
 1473 1353 3.50 8 0.50 40 20.00 
  Tutisani, Noe f1753  * GEO0.001-0.0840-3.20 
  Sherazadishvili, Ana 1117 GEO1.0010.20408.00 
  Darsadze, Nikoloz 1701 GEO1.0010.894035.60 
  Pipia, Ekaterine 1679 GEO0.001-0.1340-5.20 
  Loladze, Andria 1691 GEO0.001-0.1240-4.80 
  Sariev, Salih 1086 GEO0.001-0.8240-32.80 
  Chikovani, Luka 1252 GEO1.0010.364014.40 
  Papiashvili, Giorgi 1506 GEO0.5010.20408.00 
 * 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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