Individual Calculations September 2009
 Zacordonet, Dan  Total change: -12.00  Rating chartPersonal card
 International Chess Festival Mihail Sadoveanu Iasi ROU 2009-08-18
RcRownchangeKK*chgGame
 1938 1644 0.00 3 -0.48 25 -12.00 
  Toma, Radu-Cristian 2044  * ROU0.001-0.0825-2.00 
  Berintan, Teodora 1867 ROU0.001-0.2225-5.50 
  Manole, Stefan 1902 ROU0.001-0.1825-4.50 
 * 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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