Individual Calculations July 2011
 Kursova, Maria  Total change: 6.75  Rating chartPersonal card
 4th Karen Asrian Memorial Jermuk ARM 2011-06-15
RcRownchangeKK*chgGame
 2297 2308 5.00 9 0.45 15 6.75 
  Petrosyan, Arman 1908  * ARM1.0010.08151.20 
  Turova, Irina mwg2442 RUS0.5010.18152.70 
  Maghalashvili, Davit m2469 GEO0.5010.21153.15 
  Ter-Sahakyan, Samvel g2592 ARM0.001-0.1615-2.40 
  Apresyan, Zohrak 2121 ARM1.0010.26153.90 
  Chibukhchian, Artur g2500 ARM0.001-0.2515-3.75 
  Lorparizangeneh, Shahin f2120 IRI0.501-0.2415-3.60 
  Pluzyan, Aram 2119 ARM1.0010.25153.75 
  Batsiashvili, Nino wg2399 GEO0.5010.12151.80 
 * 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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