Individual Calculations June 2023
 Proietti Cobas, Jorge  Total change: -1.60  Rating chartPersonal card
 FE Tivoli - A Tivoli ITA 2023-04-28
RcRownchangeKK*chgGame
 1968 2000 4.50 7 0.67 40 26.80 
  Pastore, Cosmas 1853 ITA0.501-0.2040-8.00 
  Agostini, Maurizio 1830 ITA1.0010.284011.20 
  Costabile, Vincenzo 1867 ITA0.001-0.6840-27.20 
  Stirpe, Claudio 1940 ITA1.0010.424016.80 
  Centamore, Alberto 2022 ITA0.5010.03401.20 
  Machidon, Cristi f2279 MDA1.0010.844033.60 
  Giammona, Federico 1986 ITA0.501-0.0240-0.80 

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)
 
 CIS 2023 - Serie A2 Girone 6 Roma ITA 2023-05-19
RcRownchangeKK*chgGame
 1740 2000 2.50 4 -0.71 40 -28.40 
  Ruscitti, Simone 1596 ITA0.001-0.9240-36.80 
  Bertolini, Ettore 1700 ITA1.0010.15406.00 
  Pomilio, Riccardo 1847 ITA1.0010.304012.00 
  Mascia, Germano 1816 ITA0.501-0.2440-9.60 

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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