Individual Calculations October 2012
 Guindy, Esmat  Total change: -13.05  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2058 2132 5.50 11 -0.87 15 -13.05 
  Olatunji, Oluwatobiloba 1825 NGR1.0010.14152.10 
  Kopinits, Anna-Christina wm2234 AUT0.001-0.3615-5.40 
  Mammadova, Gulnar wg2324 AZE0.001-0.2515-3.75 
  Gray, Krishna 1732  * JAM1.0010.08151.20 
  Gazola, Vanessa Ramos wc2034 BRA1.0010.37155.55 
  Zimina, Olga mwg2327 ITA0.001-0.2515-3.75 
  Debowska, Teresa f1837 POL1.0010.15152.25 
  Batchimeg, Tuvshintugs wg2311 MGL0.5010.23153.45 
  Premanath, Dinushki wf1864 SRI1.0010.17152.55 
  Sihite, Chelsie Monica wm2162 INA0.001-0.4615-6.90 
  Sanchez, Ingrid wc1992 ESA0.001-0.6915-10.35 
 * 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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