Blitz: Individual Calculations September 2019
 Iashvili, Andria  Total change: -6.20  Rating chartPersonal card
 Tqibuli-2019 (Blitz) Tqibuli GEO 2019-08-12
RcRownchangeKK*chgGame
 1445 1081 0.00 3 -0.31 20 -6.20 
  Tskipurishvili, Daviti 1481  * GEO0.001-0.0820-1.60 
  Darsadze, Nikoloz 1481  * GEO0.001-0.0820-1.60 
  Kakhidze, Givi 1374 GEO0.001-0.1520-3.00 
 * 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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