Individual Calculations September 2014
 Wambugu, Jane Wanjiru  Total change: -17.60  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1846 1530 0.50 6 -0.44 40 -17.60 
  Guo, Emma wm1930  * AUS0.001-0.0840-3.20 
  Biryukov, Alice 1930  * LUX0.001-0.0840-3.20 
  Zsiltzova-Lisenko, Lubov wm1930  * UKR0.001-0.0840-3.20 
  Nazarova, Anastasia wc1904 FIN0.5010.404016.00 
  Domingos, Maria M 1577 ANG0.001-0.4340-17.20 
  Amoko, Ivy Claire wc1803 UGA0.001-0.1740-6.80 
 * 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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