Individual Calculations April 2019
 Madzgharashvili, Sandro  Total change: -35.80  Rating chartPersonal card
 Tbilisi Rating Tournament-02 Tbilisi GEO 2019-03-19
RcRownchangeKK*chgGame
 1336 1515 2.50 6 -1.79 20 -35.80 
  Naqopia, Giorgi 1915  * GEO0.001-0.0820-1.60 
  Zakaryan, Arshalus 1333 GEO0.001-0.7420-14.80 
  Otinashvili, Giorgi 1153 GEO1.0010.10202.00 
  Chkhaidze, Davit 1115  * GEO1.0010.08201.60 
  Kupatadze, Tornike 1264 GEO0.001-0.8120-16.20 
  Gogolashvili, Giorgi 1234 GEO0.501-0.3420-6.80 
 * 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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