Individual Calculations September 2013
 Dumitru, Matei-Ioan  Total change: 30.90  Rating chartPersonal card
 Gaudeamus Cup - 7th edition Bucharest ROU 2013-08-23
RcRownchangeKK*chgGame
 1883 1615 3.00 5 2.06 15 30.90 
  Petrescu, Cristian 2015  * ROU1.0010.921513.80 
  Cosmulescu, Alexandru-Paul 1946 ROU0.001-0.1215-1.80 
  Matei, Cristian 1768 ROU1.0010.701510.50 
  Pirvulescu, Adrian 1904 ROU0.001-0.1615-2.40 
  Untu, Liviu-Doru 1784 ROU1.0010.721510.80 
 * 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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