Individual Calculations January 2024
 Nieves Maza, Rosa Alis  Total change: -30.40  Rating chartPersonal card
 Ajeche 2023 Santiago de Cuba CUB 2023-12-16
RcRownchangeKK*chgGame
 1679 1524 1.50 7 -0.76 40 -30.40 
  Danger Villar, Geordanis 1819 CUB0.001-0.1540-6.00 
  Lopez Paneque, Alberto Arael 1897 CUB0.001-0.1040-4.00 
  Nuviola Valentin, Osvaldo 1729 CUB0.001-0.2440-9.60 
  Pozo Ruiz, Perla Maria 1515 CUB0.501-0.0140-0.40 
  Toledano Martinez, Hiram 1490 CUB0.001-0.5540-22.00 
  Rodriguez Ruiz, Jose Manuel 1813 CUB0.001-0.1640-6.40 
  Cabrera Toledano, Pablo 1487 CUB1.0010.454018.00 

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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