Individual Calculations April 2013
 Duman, Aydin  Total change: 16.05  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2404 2249 3.50 8 1.07 15 16.05 
  Nedev, Trajko g2506 MKD0.5010.32154.80 
  Popilski, Gil g2520 ISR0.001-0.1715-2.55 
  Valsecchi, Alessio m2435 ITA0.5010.24153.60 
  Ioannidis, Evgenios f2001 GRE1.0010.19152.85 
  Jacimovic, Dragoljub g2433 MKD0.5010.24153.60 
  Firat, Burak m2428 TUR1.0010.731510.95 
  Baron, Tal g2470 ISR0.001-0.2215-3.30 
  Battaglini, Gabriel m2437 FRA0.001-0.2615-3.90 

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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