Rapid: Individual Calculations December 2018
 Cretiu-Codreanu, Tudor  Total change: 16.60  Rating chartPersonal card
 Ioan Tanasescu Memorial Cluj-Napoca ROU 2018-11-10
RcRownchangeKK*chgGame
 1597 1485 3.00 6 0.83 20 16.60 
  Cruceru, Lavinel 1866 ROU0.001-0.0920-1.80 
  Covaciu, Emanuela-Magdalena 1094 ROU1.0010.09201.80 
  Chioran, Andrei-Ovidiu 1758 ROU1.0010.832016.60 
  Boros, Alexandru 1690 ROU1.0010.762015.20 
  Ilutan, Ioan 1428 ROU0.001-0.5820-11.60 
  Bujor, Mircea 1748 ROU0.001-0.1820-3.60 

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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