Individual Calculations November 2018
 Radu, Ioan  Total change: 2.80  Rating chartPersonal card
 Bucharest Chess Weekend - 13th ed. Bucuresti ROU 2018-09-28
RcRownchangeKK*chgGame
 1882 2123 4.00 5 0.14 20 2.80 
  Bancu, Constantin 1723  * ROU1.0010.08201.60 
  Gavrila, Petrisor 1866 ROU0.001-0.8220-16.40 
  Ionita, Serban-Petru 1965 ROU1.0010.29205.80 
  Bantescu, Dan 1723  * ROU1.0010.08201.60 
  Mitaru, Dan f2131 ROU1.0010.512010.20 
 * 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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