Individual Calculations September 2022
 Dean, Robert A  Total change: -11.60  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 2 AM U1900 Torquay ENG 2022-08-14
RcRownchangeKK*chgGame
 1615 1761 3.50 6 -0.58 20 -11.60 
  Adams, Henry 1469 ENG0.501-0.3520-7.00 
  Nickals, Peter A 1747 ENG1.0010.48209.60 
  Gartside, Carl 1758 ENG0.5010.00200.00 
  Coleman, Frederick 1555 ENG0.001-0.7620-15.20 
  Blackmore, Joshua P 1666 ENG0.501-0.1320-2.60 
  Fernando, Manel 1497 ENG1.0010.18203.60 

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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