Individual Calculations October 2013
 Cristescu, Andrei-Stefan  Total change: 25.80  Rating chartPersonal card
 Bucharest Chess Championship 2013 Bucharest ROU 2013-09-13
RcRownchangeKK*chgGame
 1781 1485 2.00 7 0.86 30 25.80 
  Cosmulescu, Alexandru-Paul 1885  * ROU0.001-0.0830-2.40 
  Boda, Relu 1716 ROU1.0010.793023.70 
  Cucu, Gheorghe 1728 ROU1.0010.803024.00 
  Petrescu, Cristian 1885  * ROU0.001-0.0830-2.40 
  Costache, Florin-Remus 1735 ROU0.001-0.1930-5.70 
  Dumitru, Matei-Ioan 1646 ROU0.001-0.2930-8.70 
  Parlog, Constantin 1875 ROU0.001-0.0930-2.70 
 * 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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