Individual Calculations December 2018
 Barrera, Pietro  Total change: -34.00  Rating chartPersonal card
 OP 15 Autunno Robecchetto con Induno ITA 2018-10-11
RcRownchangeKK*chgGame
 1642 1825 4.00 7 -1.12 20 -22.40 
  Zanin, Fabio 1647 ITA1.0010.27205.40 
  Rutigliano, Cesare 1696 ITA0.501-0.1720-3.40 
  Macchiettini, Pierangelo 1608 ITA0.501-0.2820-5.60 
  Colombo, Ernesto 1598 ITA0.501-0.2920-5.80 
  Giusti, Francesco 1491 ITA1.0010.12202.40 
  Moroni, Luca 1765 ITA0.501-0.0820-1.60 
  Pappalardo, Antonio 1687 ITA0.001-0.6920-13.80 

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)
 
 WE 8 Trofeo Liscate - B Liscate ITA 2018-10-26
RcRownchangeKK*chgGame
 1607 1825 2.50 4 -0.58 20 -11.60 
  Raimondi, Celso 1560 ITA1.0010.18203.60 
  Sala, Giulia 1526 ITA1.0010.15203.00 
  Calvi, Luca 1673 ITA0.501-0.2020-4.00 
  Beltrami, Francesco 1669 ITA0.001-0.7120-14.20 

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)
 

 

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