Individual Calculations April 2019
 Prelipcean, Eric-Matei  Total change: -21.20  Rating chartPersonal card
 Bucharest Chess Weekend - 20th ed. Bucuresti ROU 2019-03-15
RcRownchangeKK*chgGame
 1699 1810 2.50 5 -0.53 40 -21.20 
  Spirache, Catalin 1410  * ROU1.0010.08403.20 
  Ciolacu, Alessia-Mihaela wf2146 ROU0.001-0.1240-4.80 
  Paraschiv, Alexandra 1410  * ROU1.0010.08403.20 
  Mitaru, Dan f2058 ROU0.001-0.1940-7.60 
  Nedelcu, Florin 1469 ROU0.501-0.3840-15.20 
 * 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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