Individual Calculations September 2019
 Mariani, Agustin  Total change: 5.60  Rating chartPersonal card
 Torneo Abierto de Otono SUB-2200 CABA ARG 2019-07-25
 1825 1690 2.00 5 0.28 20 5.60 
  Campos, Maria Jose 2034 ARG0.001-0.1220-2.40 
  Tovar Gil, Ruben Dario 1534 VEN1.0010.29205.80 
  Pena, Miguel 1937 ARG0.001-0.1920-3.80 
  Lo Presti, Roberto 1929 ARG0.001-0.2020-4.00 
  Frangione, Francisco 1692 ARG1.0010.502010.00 

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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