Individual Calculations August 2023
 Archibald, Mckenzie  Total change: 0.00  Rating chartPersonal card
 18th South Wales International Open Bridgend WLS 2023-07-07
RcRownchangeRpKK*chgGame
 1767 0 3.00 9 0.00 1642   0.00 
  Duke, Dillan 1945 ENG0.5010.00 0.00 
  Turner, Joseph David 1857 WLS1.0010.00 0.00 
  Roberts, David L 1995 ENG0.0010.00 0.00 
  Thomas, James 1905 WLS0.0010.00 0.00 
  Larkin, Benjamin 1850 ENG0.0010.00 0.00 
  Bickford, Ben 1471 WLS0.5010.00 0.00 
  Jones, Jeremy 1534 WLS1.0010.00 0.00 
  Wagner, Guy 1718 WLS0.0010.00 0.00 
  Thomas, Roy 1632 WLS0.0010.00 0.00 

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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