Individual Calculations September 2017
 Craciun, Constantin-Bogdan  Total change: 101.20  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 2122 1781 3.50 8 2.53 40 101.20 
  Ganaus, Hannes m2181  * AUT0.001-0.0840-3.20 
  Traistaru, Teodora wf2181  * ROU0.5010.424016.80 
  Popa-Matei, Viorel-Ovidiu 2056 ROU0.5010.334013.20 
  Talu, Mircea 2045 ROU1.0010.824032.80 
  Ursan, Petru-Sebastian 2142 ROU0.001-0.1040-4.00 
  Samu, Sorin-Mihai 2055 ROU1.0010.834033.20 
  Ceres, Dragos 2138 MDA0.5010.394015.60 
  Rusan, Paul-Cristian f2181  * ROU0.001-0.0840-3.20 
 * 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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