Individual Calculations September 2021
 Popescu, Ioan-Romulus  Total change: 20.40  Rating chartPersonal card
 New Kingdom Chess Festival 2nd ed. - Open Pitesti ROU 2021-08-06
RcRownchangeKK*chgGame
 1699 1895 6.00 7 1.02 20 20.40 
  Carpenis, Eduard-Georgian-Miha 1495  * ROU1.0010.08201.60 
  Tiloiu, Darius-Lucian 1495  * ROU1.0010.08201.60 
  Turcu, Iulian 2002 ROU0.001-0.3520-7.00 
  Oasenegre, Mircea 1710 ROU1.0010.26205.20 
  Corbu, George-Alexandru 1826 ROU1.0010.40208.00 
  Gavrila, Vlad-Cristian 1495  * ROU1.0010.08201.60 
  Radulescu, Andrei 1871 ROU1.0010.47209.40 
 * 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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