Individual Calculations July 2018
 Khavtasi, Guram  Total change: -18.40  Rating chartPersonal card
 GEO B-16 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1517 1327 1.50 7 -0.46 40 -18.40 
  Loladze, Andria 1727  * GEO0.001-0.0840-3.20 
  Mikava, Luka 1581 GEO0.001-0.1940-7.60 
  Dalbashvili, Levani 1574 GEO0.5010.314012.40 
  Lomsadze, Lazare 1659 GEO0.001-0.1240-4.80 
  Pirtskhalaishvili, Giorgi 1265 GEO0.501-0.0940-3.60 
  Kachkachishvili, Lasha 1526 GEO0.5010.264010.40 
  Gegia, Davit 1288 GEO0.001-0.5540-22.00 
 * 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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