Individual Calculations January 2024
 Ortega Vilier, Osmel  Total change: 89.60  Rating chartPersonal card
 Ajeche 2023 Santiago de Cuba CUB 2023-12-16
RcRownchangeKK*chgGame
 1751 1577 4.50 8 2.24 40 89.60 
  Valdez Diaz, Rene 1827 CUB0.001-0.1940-7.60 
  Reyes Perez, Rafael 1777 CUB1.0010.764030.40 
  Lopez Paneque, Alberto Arael 1897 CUB0.001-0.1340-5.20 
  Danger Villar, Geordanis 1819 CUB0.5010.304012.00 
  Batista Rivera, Idalis 1751 CUB1.0010.734029.20 
  Nuviola Valentin, Osvaldo 1729 CUB0.001-0.3040-12.00 
  Toledano Martinez, Hiram 1490 CUB1.0010.384015.20 
  Santiesteban Campuzano, Fidel Ern 1719 CUB1.0010.694027.60 

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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