Rapid: Individual Calculations April 2019
 Boros, Alexandru  Total change: 27.40  Rating chartPersonal card
 Dan A. Cartis Memorial Oradea ROU 2019-03-23
RcRownchangeKK*chgGame
 1720 1593 4.50 9 1.37 20 27.40 
  Savolainen, Lev P. f1993  * RUS0.001-0.0820-1.60 
  Negru, Vlad (e) 1268 ROU1.0010.13202.60 
  Farcas, Doru-Marius 1865 ROU1.0010.832016.60 
  Osianu, Tudor 1944 ROU0.001-0.1120-2.20 
  Magold, Filip 1738 ROU0.001-0.3120-6.20 
  Hodosi, Attila 1901 ROU0.5010.36207.20 
  Bartha, Andrei 1782 ROU0.001-0.2520-5.00 
  Salajan, Stefania 1282 ROU1.0010.14202.80 
  Mile, Ioan-Francisc 1709 ROU1.0010.662013.20 
 * 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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