Individual Calculations February 2022
 Bargan, Sergiu  Total change: 2.80  Rating chartPersonal card
 Bucharest Chess Weekend - 44th edition Bucuresti ROU 2022-01-07
RcRownchangeKK*chgGame
 1950 2258 6.00 7 0.28 10 2.80 
  Leu, Dragos Stefan 1858  * ROU1.0010.08100.80 
  Tudor, Henry Edward 1894 ROU0.501-0.4010-4.00 
  Negrean, Andrei 1919 ROU1.0010.12101.20 
  Trifu, Stefan 1622 ROU1.0010.01100.10 
  Popescu, Daniel-Vasilica 2044 ROU1.0010.23102.30 
  Martian, Dragos-Daniel 2273 ROU1.0010.52105.20 
  Iustin, Silviu 2042 ROU0.501-0.2810-2.80 
 * 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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