Individual Calculations September 2018
 Stroescu, Gheorghe G.  Total change: -34.20  Rating chartPersonal card
 Carpathian Trophy Open Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1794 2025 3.50 7 -1.71 20 -34.20 
  Enachi, Florin 1625  * ROU1.0010.08201.60 
  Vasilescu, Lucian-Mihail m2217 ROU0.5010.25205.00 
  Stefan, Mihai 2026 ROU0.001-0.5020-10.00 
  Radulescu, Vlad-Andrei 1625  * ROU0.501-0.4220-8.40 
  Stan, Luciana-Gabriela 1638 ROU0.501-0.4120-8.20 
  Armeanu, Ninel-Claudiu 1759 ROU1.0010.18203.60 
  Spiridon, Mihai-Zoltan 1670 ROU0.001-0.8920-17.80 
 * 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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