Individual Calculations October 2021
 Dragoi, Tudor  Total change: 5.40  Rating chartPersonal card
 Tasnad Open 2021 - A Tasnad ROU 2021-09-09
RcRownchangeKK*chgGame
 1907 1660 1.50 6 0.27 20 5.40 
  Titu, Maiorescu-Dorin f2060  * ROU0.001-0.0820-1.60 
  Muller, Wilhelm 1898 ROU1.0010.802016.00 
  Mintau, Andrei-Catalin 1990 ROU0.001-0.1220-2.40 
  Lang, Gusztav 1886 HUN0.5010.29205.80 
  Didiliuc, Dariana-Gabriela 1876 ROU0.001-0.2220-4.40 
  Radu, Eudochia 1732 ROU0.001-0.4020-8.00 
 * 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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