Individual Calculations July 2021
 Raducanu, Andrei-Augustin  Total change: -19.80  Rating chartPersonal card
 Bitcoin Romania Chess Open 3rd ed. - A Tournament - Open Bucuresti ROU 2021-06-05
RcRownchangeKK*chgGame
 1736 2035 4.00 6 -0.99 20 -19.80 
  Mihalea, Maria-Ioana 1635  * ROU1.0010.08201.60 
  Spiridon, Mihai-Zoltan 1707 ROU1.0010.13202.60 
  Coicev, Matei-Andrei 1865 ROU0.001-0.7220-14.40 
  Montanu, Dan-Vladimir 1924 ROU0.001-0.6520-13.00 
  Olteanu, Gabriel-Luca 1635  * ROU1.0010.08201.60 
  Negrus, Eduard 1651 ROU1.0010.09201.80 
 * 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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