Individual Calculations September 2019
 Secrieru, Andrei-Cristian  Total change: -21.60  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1913 1968 4.50 9 -0.54 40 -21.60 
  Secrieru, Maria-Georgiana 1568  * ROU1.0010.08403.20 
  Ciorgovean, Iustin 2330 ROU0.5010.404016.00 
  Mozes, Ervin m2121 ROU0.5010.20408.00 
  Patrascu, Catalin-Lucian f2292 ROU0.001-0.1340-5.20 
  Nan, Adrian-Florin 1762 ROU0.501-0.2640-10.40 
  Talmaci, Chiril 1731 MDA0.501-0.3040-12.00 
  Bursuc, Mihai 1736 ROU1.0010.21408.40 
  Pragai, Rares-Alexandru 1568  * ROU0.501-0.4240-16.80 
  Chima, Radu-Niculin 2105 ROU0.001-0.3240-12.80 
 * 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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