Individual Calculations September 2014
 Gronnestad, Anita  Total change: -18.00  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2000 1997 2.50 7 -0.90 20 -18.00 
  Nikolova, Adriana wg2325 BUL0.001-0.1320-2.60 
  Perez Rodriguez, Jennifer wm2211 PAR0.001-0.2320-4.60 
  Guo, Emma wm2044 AUS0.001-0.4320-8.60 
  Cho, Yeonhee wc1597  * KOR1.0010.08201.60 
  Rogule, Laura wg2347  * LAT0.001-0.1120-2.20 
  Pires, Luzia 1597  * ANG1.0010.08201.60 
  Mendieta, Kathya wf1877 NCA0.501-0.1620-3.20 
 * 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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