Rapid: Individual Calculations April 2016
 McKenna, John R  Total change: -37.80  Rating chartPersonal card
 CCF Easter FIDE RAPID PLAY Open London ENG 2016-03-28
RcRownchangeKK*chgGame
 1529 1719 2.50 6 -1.89 20 -37.80 
  Fenwick, Hugh F 1717 ENG0.001-0.5020-10.00 
  Kumaresan, Darshan 1565 ENG0.501-0.2120-4.20 
  Samworth-Calvier, Juju 1564 ENG1.0010.29205.80 
  Zhao, Haolin 1399 ENG0.001-0.8720-17.40 
  Akeya-Price, Robert A 1560 ENG0.001-0.7120-14.20 
  Metcalfe, Charlie 1367 ENG1.0010.11202.20 

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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