Blitz: Individual Calculations February 2022
 Santana, Osvaldo  Total change: -61.80  Rating chartPersonal card
 Torneo Blitz Puerto Plata Puerto Plata DOM 2022-01-18
RcRownchangeKK*chgGame
 1842 1921 4.00 12 -3.09 20 -61.80 
  Alcantara Marte, Joan Marcelino 1753 DOM0.501-0.2220-4.40 
  Chevalier Cabrera, Jans Rodrigo 1578 DOM0.001-0.8820-17.60 
  Valdez Garcia, Domingo Jose 1521  * DOM1.0010.08201.60 
  Hilario, Estarlin Manuel 2088 DOM0.001-0.2820-5.60 
  Sanchez , Jose Anibal 1779 DOM0.001-0.6920-13.80 
  Castillo Cid, Gabriel 1849 DOM0.501-0.1020-2.00 
  Washington Martinez, Avalon Alfon 2017 DOM0.001-0.3720-7.40 
  Sosa Moran, Bryan Marc 1818 DOM0.001-0.6420-12.80 
  Perez Polanco, Lewis Omar 1923 DOM1.0010.502010.00 
  Paulino Jacobo, Ruby Manuel 1880 DOM1.0010.44208.80 
  Sosa Moran, Anthony Marc 1822 DOM0.001-0.6420-12.80 
  Polanco Alcantara, Mario Alexande 2078 DOM0.001-0.2920-5.80 
 * 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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