Individual Calculations September 2022
 Burrows, Martin P  Total change: 27.60  Rating chartPersonal card
 Chessable British Chess Championships 2022 Torquay ENG 2022-08-13
RcRownchangeKK*chgGame
 2227 2064 4.00 9 1.38 20 27.60 
  Lane, Gary W m2328 AUS0.5010.32206.40 
  Dishman, Stephen f2248 ENG0.5010.24204.80 
  Toma, Katarzyna wg2303 ENG0.001-0.2020-4.00 
  Jones, Steven A 2210 ENG0.001-0.3020-6.00 
  Rathbone-Jones, Ifan 2006 WLS1.0010.42208.40 
  Modi, Shyam Jagdish 2148 ENG1.0010.622012.40 
  Richardson, John R f2296 ENG0.001-0.2120-4.20 
  Domenech, Vianney 2258 FRA0.5010.25205.00 
  Stoyanov, Viktor 2246 ENG0.5010.24204.80 

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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