Rapid: Individual Calculations August 2023
 Butler, Mark  Total change: 0.00  Rating chartPersonal card
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeRpKK*chgGame
 1580 0 1.50 6 0.00 1387   0.00 
  Madhavan, Sanjith 1775 SCO1.0010.00 0.00 
  Sachdeva, Ronit 1436 ENG0.0010.00 0.00 
  Lees, Nicholas 1613 ENG0.0010.00 0.00 
  Ashworth, Robert 1581 ENG0.0010.00 0.00 
  Xu, Jiarui 1642 ENG0.0010.00 0.00 
  Smith, Andrew Pe 1433 ENG0.5010.00 0.00 

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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