Individual Calculations September 2021
 Boeru, Darius-Alexandru  Total change: -19.60  Rating chartPersonal card
 Turda Saline Cup - U20 Turda ROU 2021-08-13
RcRownchangeKK*chgGame
 1350 1571 4.00 6 -0.49 40 -19.60 
  Piscoran, Alexander 1171  * ROU1.0010.08403.20 
  Schmit, Andrei-Marian 1251 ROU1.0010.13405.20 
  Nagy-Elek, Tamas 1806 ROU0.001-0.2140-8.40 
  Simina, Alexandru-Ioan 1223 ROU0.501-0.3940-15.60 
  Bilcu, Marco-Octavian 1397 ROU0.501-0.2340-9.20 
  Vaduva, Ion-Valentin 1254 ROU1.0010.13405.20 
 * 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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