Rapid: Individual Calculations May 2015
 Snape, Ian L  Total change: -6.20  Rating chartPersonal card
 CCF FIDE RAPIDPLAY - OPEN April 15 COULSDON, LONDON ENG 2015-04-06
RcRownchangeKK*chgGame
 1882 2166 5.00 7 -0.77 20 -15.40 
  Miles, Barry S 1766  * ENG1.0010.08201.60 
  Golding, Alex 1766  * ENG1.0010.08201.60 
  Joslin, Tim M 1887 ENG1.0010.16203.20 
  Kalavannan, Koby 2009 ENG1.0010.29205.80 
  Iyengar, Ilya 1938 ENG1.0010.21204.20 
  Haldane, Robin W 2043 ENG0.001-0.6720-13.40 
  Blake, Norman Jh 1766  * ENG0.001-0.9220-18.40 
 * 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)
 
 Beckenham FIDE Rated Club Championships 2014/15 Playoff Beckenham ENG 2015-04-23
RcRownchangeKK*chgGame
 2153 2166 1.50 2 0.46 20 9.20 
  Duggan, John 2153 ENG1.0010.48209.60 
  Duggan, John 2153 ENG0.501-0.0220-0.40 

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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