Individual Calculations April 2019
 Mariani, Agustin  Total change: 22.80  Rating chartPersonal card
 IRT Sub 2000 de Marzo - TORRE BLANCA 2019 CABA ARG 2019-03-15
RcRownchangeKK*chgGame
 1702 1672 3.00 4 1.14 20 22.80 
  Lalli, Maximiliano 1590 ARG1.0010.39207.80 
  Moreno, Dario 1830 ARG1.0010.712014.20 
  Herrera, Pablo 1960 ARG0.001-0.1620-3.20 
  Sala, Alejandro 1428 ARG1.0010.20204.00 

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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