Individual Calculations January 2020
 Radu, David Cr.  Total change: -95.20  Rating chartPersonal card
 Bucharest Chess Weekend 28 Bucuresti ROU 2019-12-20
RcRownchangeKK*chgGame
 1568 1953 4.00 7 -2.38 40 -95.20 
  Negrean, Andrei 1553  * ROU1.0010.08403.20 
  Negureanu, Valentin 1593 ROU0.001-0.9040-36.00 
  Bisti, Stefan 1553  * ROU0.001-0.9240-36.80 
  Paraschiv, Alexandra 1553  * ROU1.0010.08403.20 
  Ungureanu, Constantin-Gabriel 1553  * ROU0.001-0.9240-36.80 
  Vasile, Bogdan-Mihai 1553  * ROU1.0010.08403.20 
  Saioc, David 1619 ROU1.0010.12404.80 
 * 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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