Individual Calculations January 2020
 Bisti, Stefan  Total change: 118.00  Rating chartPersonal card
 Bucharest Chess Weekend 28 Bucuresti ROU 2019-12-20
RcRownchangeKK*chgGame
 1856 1499 3.50 5 2.95 40 118.00 
  Dumitrascu, Cornel 1899  * ROU0.5010.424016.80 
  Radu, David Cr. 1899  * ROU1.0010.924036.80 
  Ignat, Matei-Marius 1899  * ROU0.001-0.0840-3.20 
  Lazarean, Colea-Valentin 1782 ROU1.0010.844033.60 
  Ciocani, Iosif 1800 ROU1.0010.854034.00 
 * 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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