Individual Calculations March 2020
 Boeru, Darius-Alexandru  Total change: -27.20  Rating chartPersonal card
 National Chess Championship Open 2020 - Semifinal Cluj Cluj-Napoca ROU 2020-02-08
RcRownchangeKK*chgGame
 1386 1568 3.50 6 -0.68 40 -27.20 
  Minescu, Dragos-Olivar 1968  * ROU0.001-0.0840-3.20 
  Budeer, Hadi 1168  * ROU0.501-0.4240-16.80 
  Burja-Udrea, Razvan-Andrei 1218  * ROU1.0010.11404.40 
  Pop, Alexandru G. 1211 ROU1.0010.11404.40 
  Drob, Emil 1581 ROU0.001-0.4840-19.20 
  Horvath-Szombathy, Vilmos 1168  * ROU1.0010.08403.20 
 * 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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