Individual Calculations August 2013
 Bryant, Richard B E  Total change: 34.50  Rating chartPersonal card
 South Wales International 2013 Penarth WLS 2013-07-14
RcRownchangeKK*chgGame
 2058 1934 5.50 9 2.30 15 34.50 
  Bennett, Owen 1706 WLS1.0010.21153.15 
  Marusenko, Petr m2223 UKR0.5010.34155.10 
  Wills, Alex 1717 WLS1.0010.22153.30 
  Cooksey, Paul S f2293 ENG0.001-0.1015-1.50 
  Brown, Martin 2203 ENG0.001-0.1715-2.55 
  Menadue, Jeremy F S 2145 ENG1.0010.771511.55 
  Staniforth, Matthew 1897 WLS1.0010.45156.75 
  Braun, Walter f2236 AUT0.001-0.1515-2.25 
  Brown, Thomas 2106 WLS1.0010.731510.95 

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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