Individual Calculations September 2015
 Medina, Exequiel Alexis  Total change: 47.20  Rating chartPersonal card
 XV Abierto de Invierno Circulo Ajedrez Villa Ballester Villa Ballester - Bs. As. ARG 2015-08-07
RcRownchangeKK*chgGame
 1936 1703 2.50 6 1.18 40 47.20 
  Amato, Leonel 2033 ARG0.001-0.1240-4.80 
  Toranzo, Sebastian 1842 ARG1.0010.694027.60 
  Lang, German 1850 ARG1.0010.704028.00 
  Diaz, Diego 2058 ARG0.001-0.1140-4.40 
  Cravotta, Gian Franco 1993 ARG0.001-0.1640-6.40 
  Oyarzu, Eduardo 1839 ARG0.5010.18407.20 

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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