Individual Calculations November 2018
 Gavrila, Marian  Total change: -22.60  Rating chartPersonal card
 Masters League Trophy 2018 - U2200 Constanta ROU 2018-10-20
RcRownchangeKK*chgGame
 1598 1807 2.50 5 -1.13 20 -22.60 
  Petrache, Otto 1407  * ROU1.0010.08201.60 
  Cotoros, Eduard 1552 ROU0.001-0.8120-16.20 
  Ghenea, Razvan-Marian 1407  * ROU1.0010.08201.60 
  Bonciu, David 1879 ROU0.001-0.4020-8.00 
  Dragomir, Sorin 1747 ROU0.501-0.0820-1.60 
 * 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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