Individual Calculations October 2023
 Francisco Erill, Emilio  Total change: -8.00  Rating chartPersonal card
 Club Argentino de Ajedrez - IRT Carranza CABA ARG 2023-09-07
RcRownchangeKK*chgGame
 1750 1666 1.00 3 -0.20 40 -8.00 
  Romaris, Juan Martin 1780 ARG0.001-0.3440-13.60 
  Garcia, Facundo 1511 ARG1.0010.294011.60 
  Chanduvi Loayza, Fidel Maximo 1958 PER0.001-0.1540-6.00 

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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