Individual Calculations March 2018
 Stefan, Mihai  Total change: 10.80  Rating chartPersonal card
 Bucharest Chess Festival - open Bucuresti ROU 2018-02-24
RcRownchangeKK*chgGame
 1812 1961 3.50 5 0.27 40 10.80 
  Calina, Niculae 1561  * ROU1.0010.08403.20 
  Spiridon, Mihai-Zoltan 1659 ROU1.0010.15406.00 
  Avramescu, Paul-Mihai 2139 ROU0.001-0.2740-10.80 
  Radu, David Cr. 1561  * ROU1.0010.08403.20 
  Radu, Ioan 2140 ROU0.5010.23409.20 
 * 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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