Blitz: Individual Calculations January 2024
 Nuviola Valentin, Osvaldo  Total change: 22.40  Rating chartPersonal card
 Ajeche 2023 - BLITZ Santiago de Cuba CUB 2023-12-23
RcRownchangeKK*chgGame
 1852 1729 3.00 7 0.56 40 22.40 
  Neyra Ferrer, Jose Asdrubal 2062 CUB0.001-0.1240-4.80 
  Pozo Ruiz, Perla Maria 1320 CUB1.0010.08403.20 
  Hechavarria Jardines, Ariel 2042 CUB1.0010.864034.40 
  Calas Fajardo, Orlando 1815 CUB0.001-0.3840-15.20 
  Delgado Alvarez, Edualis 1902 CUB0.001-0.2740-10.80 
  Lopez Castillo, Pavel Daniel 1722 CUB1.0010.494019.60 
  Bosch Valls, Leannet Mariah wf2102 CUB0.001-0.1040-4.00 

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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