Individual Calculations September 2013
 Bryant, Richard Be  Total change: -10.35  Rating chartPersonal card
 British Championship 5-day Open PM Week 1 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 1713 1934 2.50 5 -1.37 15 -20.55 
  Sutton, Daniel 1616 ENG0.001-0.8715-13.05 
  Horlock, Peter J 1657 ENG1.0010.17152.55 
  Haridas, Girinath 1755 ENG0.001-0.7315-10.95 
  Willson, Ollie 1796 ENG0.501-0.1915-2.85 
  Ivanov, George 1739 ENG1.0010.25153.75 

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)
 
 British Championship Weekender - Atkins Torquay ENG 2013-08-02
RcRownchangeKK*chgGame
 1918 1969 0.50 3 -1.21 15 -18.15 
  Senior, Thomas 1870 ENG0.001-0.6415-9.60 
  Bartlett, Simon 1947 ENG0.001-0.5315-7.95 
  Matthew, Ian G 1937 ENG0.501-0.0415-0.60 

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)
 
 British Championship 5-day Open AM Week 2 Torquay ENG 2013-08-05
RcRownchangeKK*chgGame
 2048 1969 2.50 3 1.33 15 19.95 
  Page, Mark E 2077 ENG0.5010.15152.25 
  Mitchell, Stephen R 2032 ENG1.0010.59158.85 
  Littlejohns, David P 2035 ENG1.0010.59158.85 

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)
 
 British Championship 5-day Open PM Week 2 Torquay ENG 2013-08-05
RcRownchangeKK*chgGame
 1855 1969 1.50 2 0.21 15 3.15 
  Smith, Peter K 1763 ENG0.501-0.2615-3.90 
  Bartlett, Simon 1947 ENG1.0010.47157.05 

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)
 
 e2e4 Coventry Open Aug 2013 Coventry ENG 2013-08-23
RcRownchangeKK*chgGame
 2062 1969 3.00 7 0.35 15 5.25 
  Mangione, Claudio 2127 ITA0.001-0.2915-4.35 
  Horspool, Philip J 2008 ENG0.5010.05150.75 
  Buttell, David 1905 WLS1.0010.41156.15 
  O`Donnell, Conor 2108 IRL1.0010.691510.35 
  Salem, Ihab 2102 PLE0.001-0.3215-4.80 
  Wallace, Paul 2182 IRL0.001-0.2315-3.45 
  Burke, Steven J 2001 ENG0.5010.04150.60 

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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