Individual Calculations June 2023
 Del Rosario Batista, Nobel Oscar  Total change: -15.40  Rating chartPersonal card
 Strong Chess Sub-2000 5ta Version Distrito Nacional DOM 2023-05-06
RcRownchangeKK*chgGame
 1872 1967 5.50 10 -0.77 20 -15.40 
  Castillo Vasquez, Adgart Miguel 1881 DOM1.0010.38207.60 
  Guevara Orbe, Franklin 1846 DOM1.0010.34206.80 
  Jimenez Martinez, Dario Alberto 1962 DOM0.001-0.5120-10.20 
  Rodriguez Garcia, Eduardo Manuel 1950 DOM0.001-0.5220-10.40 
  Ventura Rosario, Julio Esdeulin 1888 DOM1.0010.39207.80 
  Lopez Mallen, Neudys Enmanuel 1910 DOM0.001-0.5820-11.60 
  Rosario Cordero, Anderson 1769 DOM1.0010.24204.80 
  Diaz Valdez, Eugenio Daniel 1906 DOM0.001-0.5820-11.60 
  Gomez Batista, Eduardo Antonio 1806 DOM1.0010.29205.80 
  Nova Ramirez, Presley Eury 1803 DOM0.501-0.2220-4.40 

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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