Individual Calculations January 2023
 Gonella, Graziano  Total change: -12.40  Rating chartPersonal card
 FE 42 Memorial Crespi - B Milano ITA 2022-12-07
RcRownchangeKK*chgGame
 1306 1098 1.00 5 -0.68 20 -13.60 
  Sartirana, Federico 1407 ITA0.001-0.1420-2.80 
  Colombo, Luca 1859 ITA0.0010.00200.00 
  Solari, Dante 1157 ITA0.5010.08201.60 
  Di Nicola Carena, Arianna 1021 ITA0.501-0.1120-2.20 
  Di Nicola Carena, Daniele 1088 ITA0.001-0.5120-10.20 

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 - C Robecchetto con Induno ITA 2022-12-26
RcRownchangeKK*chgGame
 1400 1098 0.50 3 0.06 20 1.20 
  Castaldi, Lorenzo 1434 ITA0.001-0.1220-2.40 
  Rossi, Anna Giulia 1378 ITA0.001-0.1620-3.20 
  Marchesotti, Giovanni 1387 ITA0.5010.34206.80 

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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