Individual Calculations September 2014
 Jacobs, Annelaine  Total change: 19.20  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1684 1680 5.00 9 0.48 40 19.20 
  Ribeiro, Regina wm2000 BRA0.001-0.1340-5.20 
  Francis, Onkemetse wc1735 BOT0.001-0.4240-16.80 
  Sisior, Destiny 1536 PLW1.0010.314012.40 
  Fernandez, Mirna Graciela 1521 HON1.0010.294011.60 
  Timergazi, Layla 1874 NZL0.001-0.2540-10.00 
  Ramsay, Sheena wc1579 BAR0.001-0.6440-25.60 
  Jaiswal, Sangita 1667 NEP1.0010.484019.20 
  Figaro, Dericka 1710 SEY1.0010.544021.60 
  Joao, Delfina 1534 ANG1.0010.304012.00 

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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