Individual Calculations September 2009
 Tiron, Calin-Andrei  Total change: 14.25  Rating chartPersonal card
 International Chess Festival Mihail Sadoveanu Iasi ROU 2009-08-18
RcRownchangeKK*chgGame
 1981 1736 2.00 7 0.57 25 14.25 
  Varaciuc, Vivian-Nicolae 2136  * ROU0.001-0.0825-2.00 
  Hociung, Ciprian-Ovidiu 2008 ROU0.001-0.1725-4.25 
  Ratiu, Cristian 1926 ROU0.5010.25256.25 
  Peste, Constantin 1856 ROU1.0010.662516.50 
  Aioanei, Gheorghe 1970 ROU0.5010.29257.25 
  Hanga, Wylly 1956 ROU0.001-0.2225-5.50 
  Iacob, Ioan 2018 ROU0.001-0.1625-4.00 
 * 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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