Individual Calculations December 2018
 Popescu, Florin  Total change: -14.40  Rating chartPersonal card
 Bucharest Chess Weekend - 16th ed. Bucuresti ROU 2018-11-16
RcRownchangeKK*chgGame
 1888 2113 4.50 7 -0.72 20 -14.40 
  Martinenco, Sergiu 1735 MDA0.501-0.4120-8.20 
  Covaci, Stefan 1749 ROU1.0010.10202.00 
  Luca, Ionel 2103 ROU0.001-0.5120-10.20 
  Georgescu, Gabriel-Ioan f1743 ROU0.501-0.4020-8.00 
  Prelipcean, Eric-Matei 1713  * ROU1.0010.08201.60 
  Andronescu, Madalin 2070 ROU0.501-0.0620-1.20 
  Onut, Simeon 2102 ROU1.0010.48209.60 
 * 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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