Individual Calculations November 2020
 David, Cristian  Total change: -24.80  Rating chartPersonal card
 Masters League Trophy 2020 - rating 1350-1950 Constanta ROU 2020-10-09
RcRownchangeKK*chgGame
 1736 1862 2.00 5 -1.24 20 -24.80 
  Grigorescu, Alexandru-Ioan 1685 ROU1.0010.27205.40 
  Jitea, Andrei-Cristian 1479 ROU1.0010.09201.80 
  Bonciu, David 1926 ROU0.001-0.4120-8.20 
  Enache, Florin 1804 ROU0.001-0.5820-11.60 
  Savu, Marius-Florin 1785 ROU0.001-0.6120-12.20 

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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