Individual Calculations September 2016
 Watson, Jacob  Total change: 115.60  Rating chartPersonal card
 103rd British Championships Week 2 AM Open Bournemouth ENG 2016-08-01
RcRownchangeKK*chgGame
 1850 1572 1.50 3 0.96 40 38.40 
  Szymanski, Mark 1911 ENG0.001-0.1240-4.80 
  Ratnesan, Ranesh 1714 ENG1.0010.694027.60 
  Ramage, Colin R 1924 ENG0.5010.394015.60 

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)
 
 103rd British Championships Week 2 PM Open Bournemouth ENG 2016-08-01
RcRownchangeKK*chgGame
 1637 1572 1.00 2 0.11 40 4.40 
  Ramage, Colin R 1924 ENG0.001-0.1140-4.40 
  Maber, Martyn J 1349 ENG1.0010.22408.80 

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)
 
 e2e4 Crawley U2000 Aug 2016 London ENG 2016-08-26
RcRownchangeKK*chgGame
 1777 1572 3.50 7 1.82 40 72.80 
  Bennett, Owen 1772 WLS0.001-0.2440-9.60 
  Everett, Joe 1712 ENG0.5010.19407.60 
  Wood, Peter C 1722 ENG1.0010.704028.00 
  Skielnik, Joseph J 1884 ENG0.001-0.1440-5.60 
  Sandercock, E Barry 1721 ENG1.0010.704028.00 
  Drennan, William B 1788 ENG1.0010.784031.20 
  Bryant, Jon 1842 ENG0.001-0.1740-6.80 

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)
 

 

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