Individual Calculations March 2019
 Abdala, Adolfo  Total change: -7.20  Rating chartPersonal card
 1er IRT SUB 2200 Casa de Ajedrez Mar del Plata ARG 2019-02-08
RcRownchangeKK*chgGame
 1976 1639 0.00 3 -0.36 20 -7.20 
  Zarlenga, Marcelo 2002 ARG0.001-0.1020-2.00 
  Garcia Quiroga, Maximiliano 2002 ARG0.001-0.1020-2.00 
  Denegri, German 1925 ARG0.001-0.1620-3.20 

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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