Individual Calculations September 2023
 Codino, Juan Martin  Total change: -22.40  Rating chartPersonal card
 V Abierto de Villa Constitucion Copa Arcelor Mittal Villa Constitucion ARG 2023-08-17
RcRownchangeKK*chgGame
 1889 1525 0.50 6 -0.56 40 -22.40 
  Aguilar Samper, Valentin 2177 ARG0.001-0.0140-0.40 
  Pereyra, Denis Nazareno 1919 ARG0.001-0.0840-3.20 
  Beroiz, Julian 2149 ARG0.001-0.0140-0.40 
  Rodriguez Farias, Eduardo 1826 URU0.001-0.1540-6.00 
  Quarti, Jorge 1904 ARG0.5010.414016.40 
  Gonetti, Eduardo Osvaldo 1360 ARG0.001-0.7240-28.80 

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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