Individual Calculations September 2013
 Ionita, Ioan  Total change: -19.80  Rating chartPersonal card
 The International Chess Festival "Mihail Sadoveanu" 28th edition Iasi ROU 2013-08-18
RcRownchangeKK*chgGame
 1839 1688 0.00 4 -1.32 15 -19.80 
  Varaciuc, Vivian-Nicolae 2088  * ROU0.001-0.0815-1.20 
  Zubcu, Vlad-George 1837 ROU0.001-0.3015-4.50 
  Hrib, Andrada-Ioana 1550 ROU0.001-0.6915-10.35 
  Seremet, Mihai 1882 ROU0.001-0.2515-3.75 
 * 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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