Individual Calculations October 2012
 Fonseca Cabrera, Ernesto  Total change: -18.30  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2336 2211 2.00 9 -1.22 15 -18.30 
  Nguyen, Ngoc Truong Son g2611  * VIE0.001-0.0815-1.20 
  Brunello, Sabino g2586 ITA0.001-0.0915-1.35 
  Ahmed, Fuad 1830 MDV1.0010.09151.35 
  Lupulescu, Constantin g2611  * ROU0.001-0.0815-1.20 
  Simoes, Joao 2275 ANG0.5010.09151.35 
  Shaw, John g2424 SCO0.001-0.2315-3.45 
  Wagener, Claude f2261 LUX0.001-0.4315-6.45 
  Li Ying, Patrick c2120 MRI0.501-0.1215-1.80 
  Khairallah, Faisal f2308 LIB0.001-0.3715-5.55 
 * 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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