Blitz: Individual Calculations November 2023
 Hermoso Rodriguez, Obdulis  Total change: -31.80  Rating chartPersonal card
 National Blitz 2023 Port of Spain TTO 2023-10-14
RcRownchangeKK*chgGame
 1660 1941 3.50 7 -1.59 20 -31.80 
  Murray, Zachary 1317 TTO1.0010.01200.20 
  Cabralis, Quinn f2149 TTO0.001-0.2320-4.60 
  Sayyid, Akeera 1260 TTO1.0010.01200.20 
  Medina, Joshua 1625 TTO0.001-0.8720-17.40 
  Sama, Savon 1509 TTO0.001-0.9320-18.60 
  Siewdass, Tristan 1541  * TTO1.0010.08201.60 
  Johnson, Joshua f2220 TTO0.5010.34206.80 
 * 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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