Individual Calculations September 2009
 Constantinescu, Cristian-Mihai  Total change: -13.20  Rating chartPersonal card
 Romanian Junior Team Championship - Open under 20 Iasi ROU 2009-07-26
RcRownchangeKK*chgGame
 2062 1780 0.00 5 -0.88 15 -13.20 
  Epure, Claudiu 1999 ROU0.001-0.2215-3.30 
  Popescu, Stefan-Claudiu 1904 ROU0.001-0.3315-4.95 
  Miroiu, George-Catalin 2180  * ROU0.001-0.0815-1.20 
  Georgescu, Tiberiu f2180  * ROU0.001-0.0815-1.20 
  Chirita-Mihaila, Marius-Constan 2049 ROU0.001-0.1715-2.55 
 * 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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