Individual Calculations December 2017
 Popovici, Cristinel-Adrian  Total change: 20.40  Rating chartPersonal card
 Autumn Chess Cup Cernavoda - 12th ed. Cernavoda ROU 2017-11-03
RcRownchangeKK*chgGame
 1780 1792 3.50 6 0.51 40 20.40 
  Topala, Florinel 1392  * ROU1.0010.08403.20 
  Galatanu, Iulian-Marinica 2003 ROU1.0010.774030.80 
  Jugaru, Lucian 1942 ROU0.001-0.3040-12.00 
  Craita, Sorin 1631 ROU0.501-0.2140-8.40 
  Dragomir, Sorin 1731 ROU1.0010.424016.80 
  Ribarov, Valerij 1982 FID0.001-0.2540-10.00 
 * 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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