Individual Calculations September 2011
 Turner, Joseph D  Total change: 30.00  Rating chartPersonal card
 Yeovil Open Yeovil ENG 2011-06-24
RcRownchangeKK*chgGame
 2063 1974 2.00 3 0.85 15 12.75 
  Bartlett, Simon 2008 ENG1.0010.55158.25 
  Krzyzanowski, Patryk 1996 POL1.0010.53157.95 
  Simons, Martin J 2186 ENG0.001-0.2315-3.45 

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)
 
 8th South Wales International Open Penarth WLS 2011-07-09
RcRownchangeKK*chgGame
 1979 1974 5.00 8 1.15 15 17.25 
  Rayner, Francis 2140 WLS0.001-0.2815-4.20 
  Taylor, Robert Graham 1978 WLS0.5010.01150.15 
  Wills, Alex 1724 WLS1.0010.19152.85 
  Thomas, Ben 1623 WLS1.0010.11151.65 
  Schmitz, Andreas Arnold c2052 GER0.5010.11151.65 
  Wilen, Eero 2098 FIN1.0010.671510.05 
  Byron, Alan M 2223 ENG0.001-0.1915-2.85 
  Hickman, John E 1994 ENG1.0010.53157.95 

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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