Individual Calculations July 2019
 Meskhia, Giorgi  Total change: 1.20  Rating chartPersonal card
 Zugdidi U-18 Ch 2019 Zugdidi GEO 2019-06-20
RcRownchangeKK*chgGame
 1527 1372 2.00 6 0.03 40 1.20 
  Sartania, Giorgi 1695 GEO0.001-0.1340-5.20 
  Naqopia, Giorgi 1772  * GEO1.0010.924036.80 
  Jikia, Konstantine 1309 GEO0.001-0.5940-23.60 
  Bechvaia, Maia 1643 GEO0.001-0.1740-6.80 
  Sichinava, Mikheil 1390 GEO0.5010.03401.20 
  Bechvaia, Ekaterine 1351 GEO0.501-0.0340-1.20 
 * 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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