Individual Calculations October 2019
 Bridgeman, Niamh  Total change: 74.40  Rating chartPersonal card
 English Womens Championship 2019 Hull ENG 2019-08-30
RcRownchangeKK*chgGame
 1716 1511 3.00 4 1.86 40 74.40 
  Bhatia, Kanwal K wf1911  * ENG0.001-0.0840-3.20 
  Chaban, Roxolana 1281 ENG1.0010.21408.40 
  Gamal, Alaa 1762 ENG1.0010.814032.40 
  Jaufarally, Nadia 1911  * ENG1.0010.924036.80 
 * 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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