Rapid: Individual Calculations January 2020
 Bulau, Andrei-Cristian  Total change: 21.40  Rating chartPersonal card
 Romania National Rapid Chess Championship Open 2019 Bucuresti ROU 2019-12-14
RcRownchangeKK*chgGame
 2021 2070 6.00 9 1.07 20 21.40 
  Florescu, Liviu-Gabriel 1670  * ROU1.0010.08201.60 
  Todea, Constantin-Cornel 1797 ROU1.0010.17203.40 
  Badea, Bela g2470  * ROU0.001-0.0820-1.60 
  Dragomir, Sorin 1697 ROU1.0010.10202.00 
  Prelipcean, Eric-Matei 1670  * ROU1.0010.08201.60 
  Grecescu, Gabriel-Andrei m2338 ROU1.0010.832016.60 
  David, Alexandru-Vasile m2365 ROU0.001-0.1520-3.00 
  Manea, Alexandru m2325 ROU0.001-0.1920-3.80 
  Voinescu, David-Ioan 1861 ROU1.0010.23204.60 
 * 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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