Individual Calculations February 2023
 Rushbrooke, Tibo  Total change: 12.00  Rating chartPersonal card
 Caplin Hastings 38th Weekend Congress Hastings ENG 2023-01-07
RcRownchangeKK*chgGame
 1874 1747 2.00 4 0.60 20 12.00 
  Wilson, Jaimie 2100 ENG0.001-0.1120-2.20 
  Dunne, Thomas Junior 1918 IRL1.0010.732014.60 
  Banerjee, Supratit 1573 SCO1.0010.27205.40 
  Shearsby, Jude 1906 ENG0.001-0.2920-5.80 

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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