Individual Calculations June 2014
 Duggan, John E  Total change: -8.10  Rating chartPersonal card
 Beckenham FIDE Rated Club Championship Beckenham ENG 2013-10-01
RcRownchangeKK*chgGame
 2027 2144 3.50 4 0.91 15 13.65 
  Briggs, Nicholas 1958 ENG1.0010.26153.90 
  Snape, Ian 2218 ENG1.0010.60159.00 
  Ponting, Andrew 1894 ENG1.0010.19152.85 
  Selway, Richard 2038 ENG0.501-0.1415-2.10 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2013-14: PART 2 COULSDON, LONDON ENG 2014-01-06
RcRownchangeKK*chgGame
 1898 2148 6.50 10 -1.45 15 -21.75 
  Staples, Daniel J 1970 ENG0.501-0.2315-3.45 
  Kalaiyalahan, Akshaya 1966 ENG1.0010.26153.90 
  Vir, Prashast 1748  * ENG1.0010.08151.20 
  Staples, Daniel J 1970 ENG0.001-0.7315-10.95 
  Jackson, Paul G 1873 ENG1.0010.17152.55 
  Schenck, James 1754 ENG1.0010.08151.20 
  Warner, Dominic Wj 1748  * ENG1.0010.08151.20 
  Rizvi, Nasir 2017 WLS0.001-0.6815-10.20 
  Kalaiyalahan, Akshaya 1966 ENG0.501-0.2415-3.60 
  Kalaiyalahan, Akshaya 1966 ENG0.501-0.2415-3.60 
 * 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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