Individual Calculations September 2023
 Vecchio, Raul Antonio  Total change: -25.60  Rating chartPersonal card
 IRT Sub 2400 Ciudad de Quines 2023 Quines - San Luis ARG 2023-08-04
RcRownchangeKK*chgGame
 1477 1769 3.00 4 -0.32 20 -6.40 
  Monti, Pedro 1615 ARG0.501-0.2120-4.20 
  Sanchez Guzman, Amadeo 1369  * ARG1.0010.08201.60 
  Lopez, Hector 1558 ARG0.501-0.2720-5.40 
  Argento, Ramon Francisco 1364 ARG1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 V Abierto de Villa Constitucion Copa Arcelor Mittal Villa Constitucion ARG 2023-08-17
RcRownchangeKK*chgGame
 1746 1769 3.50 8 -0.96 20 -19.20 
  Vazquez, Facundo f2398 URU0.001-0.0120-0.20 
  Gonetti, Eduardo Osvaldo 1360 ARG1.0010.08201.60 
  Guerrero, Alvaro 2050 URU0.5010.34206.80 
  Rodrigues, Edgar f2339 BRA0.001-0.0220-0.40 
  Orpella, Ramon 1538 ARG0.001-0.7920-15.80 
  Barrotto, Jose Ignacio 1638 ARG0.001-0.6820-13.60 
  Delgado, Salvador 1369  * ARG1.0010.08201.60 
  Mattia, Facundo 1277 ARG1.0010.04200.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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