Individual Calculations December 2019
 Dubic, Roman  Total change: -3.40  Rating chartPersonal card
 Dambovita Chess - 1st ed. Targoviste ROU 2019-11-09
RcRownchangeKK*chgGame
 1890 2131 4.50 6 -0.17 20 -3.40 
  Geboiu, Dumitru-Mihai 1731  * ROU1.0010.08201.60 
  Martinenco, Sergiu 1785 MDA1.0010.11202.20 
  Raducanu, Andrei-Augustin 2028 ROU0.501-0.1420-2.80 
  Bratu, Gheorghe 1813 ROU1.0010.13202.60 
  Veneteanu, Ion-Cristian 2109 ROU0.501-0.0320-0.60 
  Frunza, Ionel 1874 ROU0.501-0.3220-6.40 
 * 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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