Individual Calculations February 2024
 Sanada, Tetsuaki  Total change: -8.40  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Con Power Christmas Under 2250 Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 1884 1858 2.50 6 -0.21 40 -8.40 
  Smith, Olivia wf2093 WLS0.5010.294011.60 
  Pert, Max 1951 ENG0.001-0.3740-14.80 
  Archibong, Ubong S 2064 SCO0.001-0.2440-9.60 
  Lee, Yugeon 1458  * KOR1.0010.08403.20 
  Stockham, Oliver 1847 ENG0.001-0.5240-20.80 
  De Coverly, Roger D 1893 ENG1.0010.554022.00 
 * 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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