Individual Calculations December 2022
 Marino, Giovanni  Total change: -1.60  Rating chartPersonal card
 FE Halloween chess - B Roma ITA 2022-10-28
RcRownchangeKK*chgGame
 1737 1862 6.50 8 1.18 20 23.60 
  Cherki, Vincent 1669 FRA1.0010.25205.00 
  Calemma, Alfredo Mariano 1718 ITA1.0010.31206.20 
  Triglia, Alessandro 1733 ITA1.0010.33206.60 
  Vertuccio, Roberto 1721 ITA0.501-0.1920-3.80 
  Valli, Marco 1634 ITA1.0010.21204.20 
  Marta, Daniele 1871 ITA0.5010.01200.20 
  Proietti Cobas, Jorge 1788 ITA0.501-0.1020-2.00 
  Di Lascio, Savino 1761 ITA1.0010.36207.20 

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 3 Settimanale Serafino Dubois Rounds 4-5-6-7 Roma ITA 2022-11-03
RcRownchangeKK*chgGame
 1779 1870 2.50 4 0.12 20 2.40 
  Pastore, Cosmas 1887 ITA0.001-0.4820-9.60 
  Scagliarini, Bruno 1665 ITA1.0010.24204.80 
  Pacilli, Emanuele 2092 ITA0.5010.28205.60 
  Rinaldi, Mario 1470  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 43 Settimanale Lazio Scacchi Round 7 Roma ITA 2022-11-08
RcRownchangeKK*chgGame
 1616 1870 0.00 1 -0.81 20 -16.20 
  Civilotti, Roberto 1616 ITA0.001-0.8120-16.20 

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 44 Settimanale Lazio Scacchi Rounds 1-2 Roma ITA 2022-11-15
RcRownchangeKK*chgGame
 1615 1870 2.00 2 0.43 20 8.60 
  Condorelli, Roberto 1470  * ITA1.0010.08201.60 
  Sarno, Valerio 1759 ITA1.0010.35207.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Autunno a Roma 2022 Roma ITA 2022-11-18
RcRownchangeKK*chgGame
 1649 1870 4.00 5 0.29 20 5.80 
  Tamburrini, Andrea 1470  * ITA1.0010.08201.60 
  Corvi, Maddalena 1514 ITA1.0010.11202.20 
  Brozzi, Danilo 1982 ITA0.5010.15203.00 
  Vannelli, Vittorio 1525 ITA1.0010.11202.20 
  Proietti Cobas, Jorge 1756 ITA0.501-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 27 Memorial Roberto Magari - B Siena ITA 2022-11-25
RcRownchangeKK*chgGame
 1605 1870 2.00 4 -1.29 20 -25.80 
  Di Nallo, Federico 1644 ITA0.001-0.7920-15.80 
  Botindari, Lorenzo 1620 ITA0.001-0.8120-16.20 
  Civilotti, Roberto 1616 ITA1.0010.19203.80 
  Amonov, Daler 1541 ITA1.0010.12202.40 

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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