Individual Calculations January 2022
 Tamburrini, Andrea  Total change: 38.00  Rating chartPersonal card
 4 Settimanale Stefano Tatai - B Roma ITA 2021-10-14
RcRownchangeKK*chgGame
 1407 1209 1.50 3 0.73 20 14.60 
  Durantini, Francesco 1476 ITA0.5010.32206.40 
  Ferrari, Fabio 1257 ITA1.0010.572011.40 
  Ciofani Tucci, Raffaele 1488 ITA0.001-0.1620-3.20 

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)
 
 WE Campo Testaccio - B Roma ITA 2021-12-10
RcRownchangeKK*chgGame
 1421 1234 2.00 3 1.20 20 24.00 
  Frigieri, Simone 1524 ITA0.001-0.1620-3.20 
  Bartolini, Pietro 1337 ITA1.0010.642012.80 
  Longhi, Alessandro 1403 ITA1.0010.722014.40 

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)
 
 WE 22 Grand Hotel Adriatico - C Montesilvano ITA 2021-12-17
RcRownchangeKK*chgGame
 1355 1234 1.00 3 -0.03 20 -0.60 
  Ricci Petitoni, Angelo 1300 ITA0.001-0.4120-8.20 
  Costa Contastino, Riccardo 1449 ITA0.001-0.2320-4.60 
  Gallo, Fausto 1316 ITA1.0010.612012.20 

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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