Individual Calculations January 2014
 Duggan, John E  Total change: 3.90  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2013-14: PART 1 COULSDON, LONDON ENG 2013-09-02
RcRownchangeKK*chgGame
 1994 2144 5.00 7 0.26 15 3.90 
  McKie, James 1903 ENG1.0010.20153.00 
  Edwards, Nicholas L 1924 ENG1.0010.22153.30 
  Bailey, Kevin J 2042 ENG0.501-0.1415-2.10 
  Lock, Gavin R 2206 ENG0.001-0.4115-6.15 
  Snape, Ian L 2218 ENG0.5010.10151.50 
  Haridas, Girinath 1776 ENG1.0010.10151.50 
  Darville, Matt 1890 ENG1.0010.19152.85 

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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