Individual Calculations June 2022
 Negrean, Andrei  Total change: -6.40  Rating chartPersonal card
 Bucharest Chess Weekend - 46th edition Bucuresti ROU 2022-05-13
RcRownchangeKK*chgGame
 1700 1844 4.50 7 -0.16 40 -6.40 
  Matei-Catruna, Andrei 1444  * ROU1.0010.08403.20 
  Laptii, Nazar 2254 UKR0.001-0.0840-3.20 
  Roncea, Andreea-Alexandra 1458 ROU1.0010.09403.60 
  Covaci, Stefan 1460 ROU1.0010.09403.60 
  Vardanian, Yurii 1700 UKR0.501-0.1940-7.60 
  Sava, Robert-Gabriel 1818 ROU0.501-0.0440-1.60 
  Cirlan, Ionut-Gheorghe 1767 ROU0.501-0.1140-4.40 
 * 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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