Individual Calculations September 2014
 Mazariegos, Silvia Carolina  Total change: -40.60  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1844 2017 3.50 8 -2.03 20 -40.60 
  Galojan, Lilit mwg2275 ARM0.001-0.1820-3.60 
  Mucha, Annegret wc2008 GER0.501-0.0120-0.20 
  Apaza, Flor 1617  * PER0.001-0.9220-18.40 
  Hashimoto, Azumi 1712 JPN1.0010.14202.80 
  Nouman, Amna wm1870 UAE0.501-0.2020-4.00 
  Puuska, Heini wf1975 FIN0.501-0.0620-1.20 
  Mena, Ailen Oriana 1681 AHO0.001-0.8820-17.60 
  Ortiz, Rosa Daniela wc1617  * HON1.0010.08201.60 
 * 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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