Individual Calculations October 2012
 Roy, Ali  Total change: 7.80  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2053 1836 2.50 8 0.52 15 7.80 
  Maisuradze, Nino wg2236  * FRA0.001-0.0815-1.20 
  Baekelant, Eva wf2128 BEL0.001-0.1515-2.25 
  Guerrero Rodriguez, Alejandra wm2072 MEX0.001-0.2015-3.00 
  Fuad Kamel Jamaliah, Natalie wm1997 JOR0.5010.21153.15 
  Mazariego-K., Carolina wm2045 GUA0.001-0.2315-3.45 
  Lebel-Arias, Julia wm1892 MNC1.0010.58158.70 
  Bjerke, Silje wm2235 NOR0.001-0.0815-1.20 
  Lowry-O`Reilly, Hannah wf1818 IRL1.0010.47157.05 
 * 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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