Individual Calculations January 2023
 Arun, Ria  Total change: -47.60  Rating chartPersonal card
 WE Felice Bosi 2022 - A Milano ITA 2022-11-25
RcRownchangeKK*chgGame
 1720 1448 0.50 3 -0.06 40 -2.40 
  Paolillo, Giampiero 1604 ITA0.5010.21408.40 
  Greco, Edoardo 1873 ITA0.001-0.0740-2.80 
  Bettini, Massimo 1684 ITA0.001-0.2040-8.00 

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)
 
 WE 34 Robecchetto con Induno - B Robecchetto con Induno ITA 2022-12-26
RcRownchangeKK*chgGame
 1706 1615 0.00 3 -1.13 40 -45.20 
  Vignati, Andrea 1702 ITA0.001-0.3840-15.20 
  Rossi, Gabriele Valerio 1667 ITA0.001-0.4340-17.20 
  Simonelli, Mattia 1749 ITA0.001-0.3240-12.80 

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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