Individual Calculations September 2015
 Tamas, Alexandru-Marius  Total change: -38.80  Rating chartPersonal card
 International Chess Festival "M. Sadoveanu" 30th Edition Iasi ROU 2015-08-20
RcRownchangeKK*chgGame
 1791 1714 1.00 7 -1.94 20 -38.80 
  Bargan, Sergei m2114  * MDA0.001-0.0820-1.60 
  Ratiu, Cristian 1974 ROU0.001-0.1820-3.60 
  Tiron, Lucian-Ilie 1981 ROU0.5010.32206.40 
  Gherasim, Ovidiu 1873 ROU0.001-0.2920-5.80 
  Azamfirei, Smaranda-Georgiana 1544 ROU0.501-0.2220-4.40 
  Boean, Marian-Silviu 1543 ROU0.001-0.7320-14.60 
  Barbulescu, Robert-Cristian 1509 ROU0.001-0.7620-15.20 
 * 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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