Individual Calculations September 2014
 David, Bogdan-Emanuel  Total change: -56.80  Rating chartPersonal card
 Banca Feroviara Open Arad ROU 2014-08-04
RcRownchangeKK*chgGame
 1845 1877 3.00 8 -1.42 40 -56.80 
  Mista, Aleksander g2277  * POL0.001-0.0840-3.20 
  Alboni, Denis-Dean 1606 ROU0.001-0.8340-33.20 
  Ciocan, Maria-Alexandra 1640 ROU0.001-0.8040-32.00 
  Ciorica, Ovidiu-Nicolaie 1555 ROU1.0010.13405.20 
  Didiliuc, Dariana-Gabriela 1685 ROU1.0010.254010.00 
  Kutnik, Alexandru-Francisc 2140 ROU0.001-0.1840-7.20 
  Martonosi, Adam 1662 HUN1.0010.23409.20 
  Harriott, Tyrell 2192 USA0.001-0.1440-5.60 
 * 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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