Individual Calculations September 2017
 Richmond, Jane  Total change: 3.20  Rating chartPersonal card
 Leyland Chess Congress FIDE Open 2017 Leyland ENG 2017-08-26
RcRownchangeKK*chgGame
 1985 2121 3.50 5 0.16 20 3.20 
  Boswell, Jacob Connor 1914 ENG1.0010.23204.60 
  Wareing, John P 1962 ENG1.0010.29205.80 
  Hilton, Tim 1839 ENG1.0010.16203.20 
  McPhillips, Joseph f2400 ENG0.001-0.1620-3.20 
  Han, Yichen 1808 NED0.501-0.3620-7.20 

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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