Individual Calculations March 2014
 Richards, Deborah  Total change: 9.45  Rating chartPersonal card
 Subzonal tournament Female 2.3.5 Paramaribo SUR 2014-02-01
RcRownchangeKK*chgGame
 1793 2022 7.50 9 0.63 15 9.45 
  Blackman, Katrina wc1624 BAR1.0010.08151.20 
  Ooft, Tesora wc1762 SUR1.0010.18152.70 
  Heredia Serrano, Carla wg2172 ECU0.5010.20153.00 
  Naipal, Ekaterina wf1782 SUR1.0010.20153.00 
  Aponte Montes De Oca, Oriana wf1966 VEN0.001-0.5815-8.70 
  Ramos Dos, Rosangela 1742 SUR1.0010.16152.40 
  Gajadin , Renusha 1622  * SUR1.0010.08151.20 
  Smith, Javanna wc1693 TTO1.0010.12151.80 
  Barrett, Ariel wc1772 JAM1.0010.19152.85 
 * 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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