Rapid: Individual Calculations April 2019
 Chiheri, Alexandru-Virgil  Total change: 12.80  Rating chartPersonal card
 Napocensis Rapid 27th ed. Cluj-Napoca ROU 2019-03-02
RcRownchangeKK*chgGame
 1783 1833 4.50 7 0.64 20 12.80 
  Maresanu, Mina-Andrei 1433  * ROU1.0010.08201.60 
  Strajan, Andrei-Mihai 1433  * ROU1.0010.08201.60 
  Ambru, Dan-Calin 2047 ROU0.001-0.2320-4.60 
  Vajda, Mihaly 1639 ROU1.0010.25205.00 
  Farcas, Doru-Marius 1865 ROU1.0010.542010.80 
  Petre, Nad-Titus m2233  * ROU0.001-0.0820-1.60 
  Sandru, Nicolae 1833 ROU0.5010.00200.00 
 * 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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