Individual Calculations September 2014
 Blackman, Katrina  Total change: 29.20  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1863 1627 3.50 9 1.46 20 29.20 
  Yuan, Yuanling wm2027  * CAN0.001-0.0820-1.60 
  Caxita, Esperanca wm1728 ANG1.0010.642012.80 
  Lyons, Kieran wf1811 FIJ0.5010.24204.80 
  Sahl, Sheila Barth wm2027  * NOR0.001-0.0820-1.60 
  Pulpan, Oana wf1846 MLT0.001-0.2220-4.40 
  Zepeda, Lorena wm2027  * ESA0.001-0.0820-1.60 
  Taweesupmun, Chanida wc1838 THA1.0010.772015.40 
  Wakuruwarewa, Colletta 1633 ZIM1.0010.512010.20 
  Vilhete, Vania Fausto Da T. wm1832 MOZ0.001-0.2420-4.80 
 * 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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