Rapid: Individual Calculations September 2019
 Hamilton, Melissa  Total change: 39.20  Rating chartPersonal card
 Richmond Rapidplay Aug 2019 U1900 Richmond ENG 2019-08-11
RcRownchangeKK*chgGame
 1510 1293 3.50 6 1.96 20 39.20 
  Lake, Chris 1639 SRB1.0010.892017.80 
  Macdonald, Jamie 1687 ENG0.001-0.0820-1.60 
  Yapp, Christopher 1401 ENG1.0010.652013.00 
  Luo, Yifan 1334 ENG1.0010.562011.20 
  McBrinn, Conall 1307 ENG0.001-0.4820-9.60 
  Rashid-Farokhi, Eamon 1693  * ENG0.5010.42208.40 
 * 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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