Individual Calculations August 2021
 Viti, Matteo  Total change: 42.00  Rating chartPersonal card
 WE 5 San Leo - B San Leo ITA 2021-06-25
RcRownchangeKK*chgGame
 1679 1536 3.00 5 1.43 40 57.20 
  Casagrande, Filippo 1660 ITA0.001-0.3340-13.20 
  Devambez, Andrea 1552 ITA1.0010.524020.80 
  Campidelli, Silvio 1788 ITA0.5010.314012.40 
  Dal Bianco, Nicola 1717 ITA1.0010.744029.60 
  Greco, Edoardo 1677 ITA0.5010.19407.60 

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)
 
 WE Usciamo dallo stallo - B Falconara Marittima ITA 2021-07-09
RcRownchangeKK*chgGame
 1566 1582 2.50 3 0.94 40 37.60 
  Nassa, Nicolas 1375 ITA1.0010.23409.20 
  Cutrona, Giuseppe 1751 ITA0.5010.22408.80 
  Zingaretti, Primo 1573 ITA1.0010.494019.60 

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)
 
 Campionato Italiano 2N e 3N 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeKK*chgGame
 1513 1582 4.00 9 -1.32 40 -52.80 
  Lari, Ferruccio 1487 ITA0.501-0.1340-5.20 
  Caputo, Andrea 1524 ITA1.0010.424016.80 
  Porcu, Riccardo 1673 ITA0.001-0.3840-15.20 
  Tibaldeschi, Attilio 1496 ITA1.0010.384015.20 
  Bianchi, Matteo 1494 ITA0.001-0.6240-24.80 
  Serpilli, Francesco 1531 ITA0.001-0.5740-22.80 
  Longo, Giovanni 1515 ITA0.001-0.5940-23.60 
  Marvulli, Michele 1329 ITA1.0010.19407.60 
  De Simone Sorrentino, Fabio 1566 ITA0.501-0.0240-0.80 

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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