Rapid: Individual Calculations November 2023
 Lee, Hayden  Total change: -15.20  Rating chartPersonal card
 National Rapid 2023 Port of Spain TTO 2023-10-21
RcRownchangeKK*chgGame
 1536 1823 5.00 8 -0.76 20 -15.20 
  Oliverie, Kristian 1146 TTO1.0010.01200.20 
  Johnson, Joshua f2299 TTO0.001-0.0520-1.00 
  Nurse, Xavier 1229 TTO1.0010.02200.40 
  Baptiste, Vade 1423  * TTO1.0010.08201.60 
  Cupid, Kevin f2163 TTO0.001-0.1220-2.40 
  Medina, Joshua 1644 TTO0.001-0.7320-14.60 
  Johnson, Adaya 1245 TTO1.0010.02200.40 
  Harford, Adam 1138 TTO1.0010.01200.20 
 * 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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