Individual Calculations August 2022
 Ambru, Dan-Calin  Total change: 7.20  Rating chartPersonal card
 Aiud chess clasic - 1st ed. Aiud ROU 2022-07-02
RcRownchangeKK*chgGame
 1674 2001 4.50 5 0.36 20 7.20 
  Buciuman, Aurel 1601  * ROU1.0010.08201.60 
  Sandru, Nicolae 1652 ROU1.0010.11202.20 
  Vasilca, Cornel 1500 ROU1.0010.04200.80 
  Miron, Ionel 2050 ROU0.5010.07201.40 
  Pop, Ioan I. 1566 ROU1.0010.06201.20 
 * 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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