Individual Calculations October 2012
 Avalos, Leticia  Total change: -2.40  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1949 1742 2.50 10 -0.16 15 -2.40 
  Franco Valencia, Angela wf2142  * COL0.5010.42156.30 
  Lebel-Arias, Julia wm1892 MNC0.5010.20153.00 
  Hagesaether, Ellen wm2142  * NOR0.001-0.0815-1.20 
  Ooft, Tesora wc1716 SUR0.501-0.0415-0.60 
  Johansson, Viktoria wm2142  * SWE0.001-0.0815-1.20 
  Guo, Emma wm2004 AUS0.001-0.1815-2.70 
  Nasriddinzoda, Marvorii 2023 TJK0.001-0.1615-2.40 
  Omurbekova, Diana 1697 KGZ0.001-0.5615-8.40 
  Jalaluldeen, Kareen Kamal J. wf1780 IRQ1.0010.55158.25 
  Gao, Judy wc1949 NZL0.001-0.2315-3.45 
 * 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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