Rapid: Individual Calculations July 2015
 Bonciu, David  Total change: -11.20  Rating chartPersonal card
 Romania Cup - teams open Bucharest ROU 2015-06-13
RcRownchangeKK*chgGame
 1736 1620 2.00 7 -0.56 20 -11.20 
  Salim, Riza 1870 ROU0.001-0.1920-3.80 
  Dumitrache, Flavian 1464 ROU0.501-0.2120-4.20 
  Caraba, Alexandru 1638 ROU0.5010.03200.60 
  Gulie, Cosmin 2020  * ROU0.001-0.0820-1.60 
  Andronache, Pavel 1782 ROU1.0010.712014.20 
  Stancu, Robert-Alexandru 1827 ROU0.001-0.2320-4.60 
  Cristescu, Andrei-Stefan 1553 ROU0.001-0.5920-11.80 
 * 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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