Individual Calculations December 2016
 Torrance, John  Total change: 42.40  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB 2016-17 NOVEMBER A London ENG 2016-11-02
RcRownchangeKK*chgGame
 1758 1613 1.00 2 0.38 20 7.60 
  Allan, Brian N 1690 SCO1.0010.612012.20 
  Openshaw, David K 1826 ENG0.001-0.2320-4.60 

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)
 
 Central London Chess Congress Major 2016 London ENG 2016-11-04
RcRownchangeKK*chgGame
 1736 1613 2.00 3 0.96 20 19.20 
  Aquilina, Sean 1683 MLT0.001-0.4020-8.00 
  Leko, Ian E 1626 ENG1.0010.522010.40 
  Siddharth, Gopakumar 1898 IND1.0010.842016.80 

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 2016-17 NOVEMBER A London ENG 2016-11-07
RcRownchangeKK*chgGame
 1835 1613 1.00 1 0.78 20 15.60 
  Jackson, Paul G 1835 ENG1.0010.782015.60 

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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