Individual Calculations April 2019
 Lorenzo De Los Santos, Luis L.  Total change: -21.00  Rating chartPersonal card
 8va Copa Independencia Nacional 2019 Distrito Nacional DOM 2019-02-15
RcRownchangeKK*chgGame
 1882 2138 4.50 7 -1.05 20 -21.00 
  Alcantara Urbaez, Richard Leandro 1738  * DOM0.001-0.9220-18.40 
  Rodriguez Mejia, Eddy Gabriel 1738  * DOM1.0010.08201.60 
  Vasquez Sanchez, Antonio 1844 DOM0.501-0.3520-7.00 
  Mesa Cruz, Juan Carlos 1805 DOM1.0010.12202.40 
  Mendez Ramirez, Victor 1964 DOM0.501-0.2320-4.60 
  Montes De Oca, Jose Eduardo 1945 DOM1.0010.25205.00 
  Garcia Matos, Reinaldo Alexis 2140 DOM0.5010.00200.00 
 * 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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