Individual Calculations November 2023
 Dubic, Roman  Total change: 19.80  Rating chartPersonal card
 Safir Trophy 2023 Vaslui ROU 2023-09-22
RcRownchangeKK*chgGame
 1928 2058 5.50 7 0.99 20 19.80 
  Prikladov, Vladimir 1658  * MDA1.0010.08201.60 
  Romascanu, Iulian 1681 ROU1.0010.09201.80 
  Alexa, Cosmin-Alex 1866 ROU1.0010.25205.00 
  Dominte, Marian f1986 ROU0.501-0.1020-2.00 
  Prisacaru, Stefan-Emilian c2256 ROU1.0010.762015.20 
  Sava, Bogdan 1928 ROU0.501-0.1820-3.60 
  Ciobanu, Aurelian 2124 ROU0.5010.09201.80 
 * 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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