Blitz: Individual Calculations January 2024
 Otano Ordaz, Orlando  Total change: 18.60  Rating chartPersonal card
 Copa Navidena 2023 Blitz Pinar del Rio CUB 2023-12-26
RcRownchangeKK*chgGame
 1896 2154 8.00 9 0.93 20 18.60 
  Luis Alvarez, Isabela 1624 CUB1.0010.03200.60 
  Santana Santana, Evelio Remberto 1850 CUB1.0010.14202.80 
  Cabrera, Dino Luis Hernandez 2050 BRA1.0010.36207.20 
  Rojas Iglesias, Manuel 1970 CUB1.0010.26205.20 
  Alpizar Cabrera, Maikel 1987 CUB1.0010.28205.60 
  Luis Alvarez, Elizabeth wf1972 CUB1.0010.26205.20 
  Santana Ovalle, Lauren Sofia 1749 CUB1.0010.08201.60 
  Diaz Perez, Jose David f2108 CUB0.501-0.0620-1.20 
  Cueto Fernandez, Manuel Alejandro 1754  * CUB0.501-0.4220-8.40 
 * 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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