Individual Calculations September 2017
 Veliz, Ariel  Total change: 13.60  Rating chartPersonal card
 IRT Sub 2200 Fin de Semana Torre Blanca CABA ARG 2017-07-28
RcRownchangeKK*chgGame
 1836 1877 3.00 5 0.34 40 13.60 
  Anino, Sergio c2144 ARG0.001-0.1840-7.20 
  Mariani, Agustin 1613 ARG0.501-0.3240-12.80 
  De La Cruz Navarro, Martin Leona 1486 ARG1.0010.09403.60 
  Pierucci, Fabian 1911 ARG1.0010.554022.00 
  Romanelli, Gabriel 2028 ARG0.5010.20408.00 

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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