Rapid: Individual Calculations June 2019
 Rabiti, Roberto  Total change: 28.20  Rating chartPersonal card
 OP 28 ARROCCO CHESS CLUB ROMA ITA 2019-05-11
RcRownchangeKK*chgGame
 1573 1290 2.00 7 0.68 20 13.60 
  Ulrich, Thomas 1690  * SWE0.001-0.0820-1.60 
  Artissi, Albert 1500 ITA0.001-0.2320-4.60 
  Abuhamdieh, Nando 1454 ITA1.0010.722014.40 
  Guidi, Marco 1690  * ITA0.001-0.0820-1.60 
  Pastore, Cosmas 1690  * ITA0.001-0.0820-1.60 
  Ferrara, Sebastiano 1300 ITA1.0010.512010.20 
  Malerba, Vito Francesco 1690  * ITA0.001-0.0820-1.60 
 * 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 63 ASR ROMA ITA 2019-05-18
RcRownchangeKK*chgGame
 1475 1290 2.00 7 -0.04 20 -0.80 
  Malerba, Vito Francesco 1690  * ITA0.001-0.0820-1.60 
  Lantini, Marco 1690  * ITA0.001-0.0820-1.60 
  Artissi, Sabina 1398 ITA0.001-0.3520-7.00 
  Ferrara, Sebastiano 1300 ITA1.0010.512010.20 
  Abuhamdieh, Nando 1454 ITA0.001-0.2820-5.60 
  Carmignato, Mario 1226 ITA1.0010.41208.20 
  Beliman, Alexandro 1564 ITA0.001-0.1720-3.40 
 * 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 29 ARROCCO CHESS CLUB ROMA ITA 2019-05-25
RcRownchangeKK*chgGame
 1525 1290 2.50 8 0.54 20 10.80 
  Puglia, Francesco 1690  * ITA0.001-0.0820-1.60 
  Simeoni, Matteo 1690  * ITA0.001-0.0820-1.60 
  Artissi, Albert 1500 ITA0.001-0.2320-4.60 
  Tamburrini, Andrea 1243 ITA1.0010.43208.60 
  Baglioni, Giorgio 1690  * ITA0.001-0.0820-1.60 
  Ferrara, Sebastiano 1300 ITA1.0010.512010.20 
  Artissi, Sabina 1398 ITA0.001-0.3520-7.00 
  Pellegrini, Ennio Paolo 1690  * ITA0.5010.42208.40 
 * 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 72 SS LAZIO ROMA ITA 2019-05-26
RcRownchangeKK*chgGame
 1550 1290 1.50 6 0.23 20 4.60 
  Buffoni, Luca 1690  * ITA0.001-0.0820-1.60 
  Brozzi, Silvio 1683 ITA0.001-0.0820-1.60 
  De Felici, Roberto 1690  * ITA0.5010.42208.40 
  Caira, Daniel 1471 ITA0.001-0.2620-5.20 
  Tatulli, Eugenio 1500 ITA0.001-0.2320-4.60 
  Cozzi, Claudio 1263 ITA1.0010.46209.20 
 * 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)
 

 

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