Individual Calculations September 2023
 Lima, Luis Ezequiel  Total change: -33.20  Rating chartPersonal card
 IRT 48 Aniversario de la Federacion Misionera de Ajedrez Copa Romina Rueda Posadas Misiones ARG 2023-08-19
RcRownchangeKK*chgGame
 1370 1199 0.50 4 -0.83 40 -33.20 
  Yossen, Angel Damian 1692 ARG0.001-0.0440-1.60 
  Gay, Sebastian 1495 ARG0.001-0.1540-6.00 
  Correa, Julian Ignacio 1169 ARG0.501-0.0440-1.60 
  Rodriguez, Elias 1123 ARG0.001-0.6040-24.00 

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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