Rapid: Individual Calculations April 2017
 Martian, Dragos-Daniel  Total change: -25.20  Rating chartPersonal card
 Social XChange - rapid Bucuresti ROU 2017-03-19
RcRownchangeKK*chgGame
 1861 2222 5.00 7 -1.26 20 -25.20 
  Nastore, Pavel-Alexandru 1822  * ROU0.001-0.9220-18.40 
  Neaca, Marius-Mihai-Stefan 1822  * ROU1.0010.08201.60 
  Gorunescu, Nicolae-Gabriel 1822  * ROU1.0010.08201.60 
  Stancu, Robert-Alexandru 1918 ROU0.001-0.8620-17.20 
  Georgescu, Gabriel-Ioan f1868 ROU1.0010.11202.20 
  Vladescu, Ovidiu-Viorel 1822  * ROU1.0010.08201.60 
  Ionita, Serban-Petru 1953 ROU1.0010.17203.40 
 * 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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