Individual Calculations April 2019
 Peradze, Davit  Total change: -8.00  Rating chartPersonal card
 Tbilisi Rating Tournament-02 Tbilisi GEO 2019-03-19
RcRownchangeKK*chgGame
 1388 1482 4.00 7 -0.20 40 -8.00 
  Chkhaidze, Davit 1082  * GEO1.0010.08403.20 
  Otinashvili, Giorgi 1153 GEO1.0010.12404.80 
  Loladze, Andria 1734 GEO0.001-0.1940-7.60 
  Qochiashvili, Ani 1199 GEO1.0010.16406.40 
  Muradashvili, Sergo 1554 GEO0.001-0.4040-16.00 
  Gvatua, Mariam 1227 GEO0.501-0.3140-12.40 
  Chanturia, Lasha 1764 GEO0.5010.344013.60 
 * 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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