Individual Calculations September 2013
 Ivan, Cosmin  Total change: 28.20  Rating chartPersonal card
 International Festival of Chess Tulcea 2013 Tulcea ROU 2013-08-13
RcRownchangeKK*chgGame
 1838 1703 4.00 6 1.88 15 28.20 
  Daianu, Cristian-Clement f2103  * ROU0.001-0.0815-1.20 
  Brudiu, Eduard-Narcis 1567 ROU1.0010.32154.80 
  Martian, Fanase 1931 ROU0.001-0.2115-3.15 
  Mihai, Cristian 1483 ROU1.0010.22153.30 
  Grigorescu, Nicolae-Tiberiu 1886 ROU1.0010.741511.10 
  Gochev, Plamen 2059 BUL1.0010.891513.35 
 * 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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