Individual Calculations September 2022
 Fowler, Caspian  Total change: 19.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 U1750 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1526 1526 3.50 5 0.99 20 19.80 
  Morris, Nigel W 1397 ENG1.0010.33206.60 
  Horlock, Peter J 1517 ENG0.001-0.5120-10.20 
  Schmerwitz, Reinhard 1702 GER0.5010.23204.60 
  Fraser, Chris 1433 ENG1.0010.37207.40 
  Zigmond, Andrew 1579 ENG1.0010.572011.40 

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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