Individual Calculations July 2018
 Davituliani, Zurab  Total change: -26.80  Rating chartPersonal card
 GEO B-16 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1461 1166 0.50 7 -0.67 40 -26.80 
  Kavkasidze, Ilia 1566  * GEO0.001-0.0840-3.20 
  Gongliashvili, Zurab 1472 GEO0.001-0.1440-5.60 
  Kachkachishvili, Lasha 1526 GEO0.5010.404016.00 
  Saghinadze, Saba 1506 GEO0.001-0.1240-4.80 
  Gegia, Davit 1288 GEO0.001-0.3340-13.20 
  Dalbashvili, Levani 1566  * GEO0.001-0.0840-3.20 
  Abajyan, Arshak 1300 GEO0.001-0.3240-12.80 
 * 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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