Rapid: Individual Calculations August 2023
 Eccleston, Bryony  Total change: 48.00  Rating chartPersonal card
 2023 British Championship: Second Rapidplay U1750 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1370 1108 2.00 4 1.20 40 48.00 
  Catabay, Rezin C 1326 ENG0.5010.284011.20 
  Hankey, Chris 1568 ENG0.001-0.0540-2.00 
  Hill, Callum 1340 ENG1.0010.794031.60 
  Anjulan, Ashwin 1244 ENG0.5010.18407.20 

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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