Rapid: Individual Calculations August 2022
 Samuels, Robert J  Total change: -29.20  Rating chartPersonal card
 Muswell Hill FIDE Rapid - Jul 19 London ENG 2022-07-19
RcRownchangeKK*chgGame
 1369 1469 1.00 4 -1.46 20 -29.20 
  Li, Lucian 1326 ENG0.001-0.6920-13.80 
  McGann, John 1130 ENG1.0010.12202.40 
  Llewellyn, Julian D 1491 ENG0.001-0.4720-9.40 
  Moss, Stephen 1528 ENG0.001-0.4220-8.40 

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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