Individual Calculations June 2021
 Antonescu, Ovidiu Alexandru  Total change: -64.40  Rating chartPersonal card
 Pionul Adjud Cup - 6th ed. Adjud ROU 2021-05-22
RcRownchangeKK*chgGame
 1640 1830 2.00 5 -1.61 40 -64.40 
  Borza, Alexandru-Ionut 1430  * ROU1.0010.08403.20 
  Done, Stefan-Daniel 1927 ROU0.001-0.3740-14.80 
  Arhire, Petru 1642 ROU0.001-0.7440-29.60 
  Negureanu, Valentin 1619 ROU1.0010.23409.20 
  Nicolau, Gigi 1581 ROU0.001-0.8140-32.40 
 * 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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