Blitz: Individual Calculations August 2023
 Judd, Ian  Total change: -23.00  Rating chartPersonal card
 2023 British Championship: Second Blitz Open Leicester ENG 2023-07-25
RcRownchangeKK*chgGame
 1763 1673 2.00 8 -1.15 20 -23.00 
  Clarke, Niall 1774 ENG0.001-0.3620-7.20 
  Saunders, Aron 1972 ENG0.001-0.1520-3.00 
  Starley, Robert 1920 ENG0.001-0.1920-3.80 
  Rastogi, Nayan Keats 1434 ENG1.0010.20204.00 
  Orgler, Philipp 1998 AUT0.001-0.1320-2.60 
  Olaleye, Oladejo 1736 NGR1.0010.592011.80 
  Burnton, Joshua 1687 ENG0.001-0.4820-9.60 
  Whelan, Joseph 1581 ENG0.001-0.6320-12.60 

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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