Individual Calculations October 2018
 Dumitrascu, Daniel  Total change: 13.60  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1850 1781 3.50 7 0.68 20 13.60 
  Dumitrache, Dragos-Alexandru 1381  * ROU1.0010.08201.60 
  Stepanencu, Nicodim-Cosmin 2022 ROU0.001-0.2020-4.00 
  Tudor, Alexandru 1935 ROU1.0010.712014.20 
  Ciornei, Dragos, Dr. 2096 GER0.5010.36207.20 
  Bulau, Andrei-Cristian 2100 ROU0.001-0.1320-2.60 
  Dinu, Sergiu-Andrei 1935 ROU0.001-0.2920-5.80 
  Cucoanes, Andrei 1482 ROU1.0010.15203.00 
 * 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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