Individual Calculations December 2017
 Negureanu, Valentin  Total change: 8.60  Rating chartPersonal card
 Smart Trophy 2017 - open Galati ROU 2017-11-25
RcRownchangeKK*chgGame
 1808 1727 3.00 6 0.43 20 8.60 
  Danut, Radu 2105 ROU0.001-0.0920-1.80 
  Ungureanu, Florin 1528 ROU1.0010.24204.80 
  Andres, Marina-Corina 1600 ROU1.0010.33206.60 
  Antonica, Dragos-Andrei c2127  * ROU0.001-0.0820-1.60 
  Sofrone, Bogdan-Catalin 1546 ROU1.0010.26205.20 
  Dan, Cristian-Mihaita 1940 ROU0.001-0.2320-4.60 
 * 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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