Individual Calculations February 2023
 Wilson, Jaimie  Total change: -14.00  Rating chartPersonal card
 Caplin Hastings 38th Weekend Congress Hastings ENG 2023-01-07
RcRownchangeKK*chgGame
 1876 2100 3.00 5 -0.70 20 -14.00 
  Rushbrooke, Tibo 1747 ENG1.0010.11202.20 
  Moss, Thomas D 1700  * ENG0.501-0.4220-8.40 
  Hill, Alistair 2172 ENG0.001-0.4020-8.00 
  Wilson, Matthew R 1722 ENG1.0010.09201.80 
  Lukosius, Rolandas 2041 LTU0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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