Rapid: Individual Calculations December 2017
 Dumitru, Matei-Ioan  Total change: 7.40  Rating chartPersonal card
 Dr. Victor Tacu Memorial - 2nd ed. Bucuresti ROU 2017-11-05
RcRownchangeKK*chgGame
 1882 1887 4.00 7 0.37 20 7.40 
  Iorgandopol, Bogdan 1582 ROU1.0010.14202.80 
  Marin, Mihail g2287  * ROU0.001-0.0820-1.60 
  Moroianu, George 1666 ROU1.0010.22204.40 
  Marinescu, Iustin 1789 ROU0.501-0.1320-2.60 
  Paun, Bogdan-Andrei 1684 ROU1.0010.24204.80 
  Grigore, Gigi 1985 ROU0.5010.13202.60 
  Barbu, Iulian 2183 ROU0.001-0.1520-3.00 
 * 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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