Rapid: Individual Calculations May 2017
 Snape, Ian L  Total change: 7.80  Rating chartPersonal card
 CCF FIDE RAPID PLAY OPEN April 2017 London ENG 2017-04-17
RcRownchangeKK*chgGame
 1859 2126 6.00 7 0.39 20 7.80 
  Kumaresan, Darshan 1726  * ENG1.0010.08201.60 
  Porter, Sam J 1977 ENG1.0010.30206.00 
  Mitra, Roman C 2051 ENG0.001-0.6020-12.00 
  Zhao, Haolin 1726  * ENG1.0010.08201.60 
  Pein, Jonathan 1964 ENG1.0010.29205.80 
  Wiratunga, Ishan Vh 1726  * SRI1.0010.08201.60 
  Sanchez, Luis Ortiz 1840 ESP1.0010.16203.20 
 * 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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