Individual Calculations October 2022
 Diaz, Cristian Rafael  Total change: 79.60  Rating chartPersonal card
 9no IRT SUB-2250 ALEJANDRO JUDEWICZ Mar del Plata ARG 2022-09-09
RcRownchangeKK*chgGame
 1849 1630 3.50 6 1.99 40 79.60 
  Bianchi, Albino 2066 ARG0.001-0.0640-2.40 
  Jara Molina, Abril Selene 1278 ARG1.0010.11404.40 
  Auernheimer, Juan 1946 ARG1.0010.874034.80 
  Chanduvi Loayza, Fidel Maximo 1989 PER0.5010.404016.00 
  Suasnabar, Jesus c1926 PER0.001-0.1540-6.00 
  Fernandez, Jorge Daniel 1890 ARG1.0010.824032.80 

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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