Individual Calculations June 2022
 Bingham, James T  Total change: -3.60  Rating chartPersonal card
 English Seniors Championships 2022 - Over 65 Warwick ENG 2022-05-04
RcRownchangeKK*chgGame
 1911 1864 3.00 7 -0.18 20 -3.60 
  Jackson, Oliver A f2104 ENG0.5010.30206.00 
  Littlewood, Paul E m2347 ENG0.001-0.0520-1.00 
  Hibbitt, Arthur 1730 ENG1.0010.32206.40 
  Myall, Ivan J 2007 ENG0.001-0.3120-6.20 
  Di Mattia, Luciano 1494 ENG1.0010.10202.00 
  Stokes, Michael 2030 ENG0.001-0.2820-5.60 
  Conway, John 1666 ENG0.501-0.2620-5.20 

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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