Individual Calculations September 2023
 De Lima , Adriano Gaspar  Total change: -12.80  Rating chartPersonal card
 V Abierto de Villa Constitucion Copa Arcelor Mittal Villa Constitucion ARG 2023-08-17
RcRownchangeKK*chgGame
 1947 1933 3.50 8 -0.32 40 -12.80 
  Needleman, Alejandro m2219 ARG0.5010.344013.60 
  Lagar, Valentin Alejo 2172 ARG0.001-0.2040-8.00 
  Saad, Esteban 1669 ARG1.0010.18407.20 
  Fuentes, Agustin 2087 ARG0.001-0.2940-11.60 
  Donda, Jazmin 1753 ARG1.0010.264010.40 
  Naboulet, Pablo Leon 1987 ARG0.001-0.4240-16.80 
  Barrotto, Jose Ignacio 1638 ARG1.0010.15406.00 
  Herrera, Martin 2049 ARG0.001-0.3440-13.60 

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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