Individual Calculations November 2023
 Toro Rojas, Freddy Alberto  Total change: -34.80  Rating chartPersonal card
 Strong Chess Sub-2000 Distrito Nacional DOM 2023-09-29
RcRownchangeKK*chgGame
 1914 1890 2.00 8 -1.74 20 -34.80 
  Diaz Valdez, Eugenio Daniel 1909 DOM0.001-0.4720-9.40 
  Jimenez Martinez, Dario Alberto 1978 DOM0.001-0.3820-7.60 
  Arias Diaz, Ernesto Antonio 1927 DOM1.0010.552011.00 
  Guevara Orbe, Franklin 1828 DOM1.0010.41208.20 
  Ortega Anglada, Mauricio 1965 DOM0.001-0.4020-8.00 
  Ventura Rosario, Julio Esdeulin 1892 DOM0.001-0.5020-10.00 
  Lopez Mallen, Neudys Enmanuel 1889 DOM0.001-0.5020-10.00 
  Castillo Vasquez, Adgart Miguel 1926 DOM0.001-0.4520-9.00 

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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