Individual Calculations April 2019
 Lomtadze, Davit  Total change: 6.00  Rating chartPersonal card
 GEO B-20 Ch 2019 Tbilisi GEO 2019-03-08
RcRownchangeKK*chgGame
 1716 1655 4.00 9 0.15 40 6.00 
  Kokaia, Guram 2055  * GEO0.001-0.0840-3.20 
  Kvartskhava, Tsotne 1503 GEO1.0010.304012.00 
  Naqopia, Giorgi 1979 GEO0.001-0.1340-5.20 
  Sartania, Giorgi 1676 GEO0.001-0.4740-18.80 
  Bekauri, Giorgi 1255  * GEO1.0010.08403.20 
  Darsadze, Nikoloz 1630 GEO0.501-0.0340-1.20 
  Tsereteli, Tornike 1934 GEO0.5010.344013.60 
  Loladze, Andria 1734 GEO1.0010.614024.40 
  Kavkasidze, Ilia 1675 GEO0.001-0.4740-18.80 
 * 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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