Rapid: Individual Calculations January 2024
 Scannell, Stephen P  Total change: -11.80  Rating chartPersonal card
 Omagh Rapid Championship 2023 Omagh IRL 2023-12-02
RcRownchangeKK*chgGame
 1634 2099 3.00 4 -0.59 20 -11.80 
  Aashay, R Kher 1345 IND0.001-1.0020-20.00 
  White, James 1538 IRL1.0010.02200.40 
  Lynch, Sean-Pol 1699  * IRL1.0010.08201.60 
  Ahmed, Abas 1954 SUD1.0010.31206.20 
 * 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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