Individual Calculations April 2019
 Toma Andreica, Alin  Total change: 6.40  Rating chartPersonal card
 Romania National Chess Championship 2019 - Open final Olanesti ROU 2019-03-02
RcRownchangeKK*chgGame
 2112 2157 3.00 5 0.32 20 6.40 
  Armeanu, Ninel-Claudiu 1757  * ROU1.0010.08201.60 
  Posedaru, Bogdan f2337 ROU0.5010.24204.80 
  Daianu, Cristian-Clement f2157 ROU0.5010.00200.00 
  Dicu, Razvan-Stefan f2303 ROU0.001-0.3020-6.00 
  Paraschiv, Paul-Alexandru 2004 ROU1.0010.30206.00 
 * 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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