Individual Calculations July 2017
 Rosario Almanzar, Raydili  Total change: 21.40  Rating chartPersonal card
 Torneo Sub-2000 Junio 2017 Distrito Nacional DOM 2017-06-02
RcRownchangeKK*chgGame
 1811 1700 2.50 4 1.07 20 21.40 
  Jobert Saul, Felipe Tapia 1606 DOM1.0010.37207.40 
  Batlle Ysa, Rafael Jorge 1904 DOM0.5010.26205.20 
  Mejia, Juan Alberto 1899 DOM1.0010.762015.20 
  Vasquez Sanchez, Antonio 1834 DOM0.001-0.3220-6.40 

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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