Individual Calculations November 2010
 Doran, Chris  Total change: 27.90  Rating chartPersonal card
 Leyland Open Leyland ENG 2010-08-28
RcRownchangeKK*chgGame
 2044 1997 3.50 5 1.32 15 19.80 
  Keogh, Edward 2028 ENG1.0010.54158.10 
  Surtees, Mike J 2122 ENG0.001-0.3315-4.95 
  Rabbitte, Michael J 1959 ENG1.0010.45156.75 
  Woodcock, Simon 2100 ENG0.5010.14152.10 
  Rabbitte, Liam F 2011 ENG1.0010.52157.80 

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)
 
 Leek Open Leek ENG 2010-09-10
RcRownchangeKK*chgGame
 2213 1960 1.00 3 0.42 15 6.30 
  Jaunooby, Ali Reza 2225 ENG1.0010.821512.30 
  Thompson, Ian D f2268 ENG0.001-0.1415-2.10 
  Dargan, Paul A G 2147 ENG0.001-0.2615-3.90 

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)
 
 Runcorn Open Runcorn ENG 2010-09-24
RcRownchangeKK*chgGame
 2092 1960 1.50 4 0.12 15 1.80 
  Surtees, Mike J 2110 ENG0.001-0.3015-4.50 
  Hague, Ben f2312 ENG0.001-0.1115-1.65 
  Psaila, Mario 1920 MLT1.0010.44156.60 
  Clark, Robert 2027 ENG0.5010.09151.35 

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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