Rapid: Individual Calculations October 2017
 Grigore, Adrian  Total change: -3.80  Rating chartPersonal card
 Miroslava Cup - Open Miroslava ROU 2017-09-23
RcRownchangeKK*chgGame
 1774 1792 3.50 7 -0.19 20 -3.80 
  Chifor, Ovidiu-Emanuel 2192  * ROU0.001-0.0820-1.60 
  Balteanu, Luca-Andrei 1485 ROU1.0010.14202.80 
  Nechita, Vlad-Mihai 1647 ROU0.501-0.1920-3.80 
  Rucsandescu, Dan 1873 ROU1.0010.612012.20 
  Paval, George 2139 ROU0.001-0.1120-2.20 
  Haulica, Ioan 1690 ROU0.001-0.6420-12.80 
  Balan, Petronela-Mariana 1392  * ROU1.0010.08201.60 
 * 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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