Individual Calculations November 2022
 Scagliarini, Bruno  Total change: -20.00  Rating chartPersonal card
 OP 43 Settimanale Lazio Scacchi Rounds 3-4-5-6 Roma ITA 2022-10-04
RcRownchangeKK*chgGame
 1729 1685 1.00 4 -0.79 20 -15.80 
  Pellegrini, Ennio Paolo 1815 ITA1.0010.682013.60 
  Brozzi, Danilo 1957 ITA0.001-0.1720-3.40 
  Ciofani Tucci, Raffaele 1534 ITA0.001-0.7020-14.00 
  Civilotti, Roberto 1610 ITA0.001-0.6020-12.00 

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)
 
 OP 3 Settimanale Serafino Dubois - Rounds 1-2-3 Roma ITA 2022-10-13
RcRownchangeKK*chgGame
 1589 1685 1.50 3 -0.31 20 -6.20 
  Contieri, Giovanni 1328 ITA1.0010.11202.20 
  D`amore, Emanuele 1916 ITA0.001-0.2120-4.20 
  Nasca, Andrea 1524 ITA0.501-0.2120-4.20 

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)
 
 OP Italcom Campobasso ITA 2022-10-22
RcRownchangeKK*chgGame
 1618 1685 3.00 5 0.10 20 2.00 
  De Vivo, Domenico Pio 1320 ITA1.0010.10202.00 
  Serpini, Piero 1614 ITA0.001-0.6020-12.00 
  Miglietta, Luca 1427 ITA1.0010.18203.60 
  Colucci, Stefano 1718 ITA1.0010.552011.00 
  Ciavarra, Luigi 2012 ITA0.001-0.1320-2.60 

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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