Individual Calculations August 2021
 Serpilli, Francesco  Total change: -33.00  Rating chartPersonal card
 WE Usciamo dallo stallo - B Falconara Marittima ITA 2021-07-09
RcRownchangeKK*chgGame
 1581 1531 1.00 3 -0.30 20 -6.00 
  Bertolini, Ettore 1721 ITA1.0010.752015.00 
  De Paolis, Diego 1690 ITA0.001-0.2920-5.80 
  Tellarini, Lorenzo 1332 ITA0.001-0.7620-15.20 

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)
 
 Campionato Italiano 2N e 3N 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeKK*chgGame
 1500 1531 3.50 9 -1.35 20 -27.00 
  Marvulli, Michele 1329 ITA1.0010.24204.80 
  Ugolini, Andrea 1639 ITA0.001-0.3520-7.00 
  Bianchi, Matteo 1494 ITA0.001-0.5520-11.00 
  Saccone, Giovanni 1425 ITA0.001-0.6420-12.80 
  Marzano, Giovanni 1403 ITA1.0010.33206.60 
  Viti, Matteo 1582 ITA1.0010.572011.40 
  Adda, Roberto 1607 ITA0.001-0.4020-8.00 
  Longo, Giovanni 1515 ITA0.501-0.0220-0.40 
  Pulsone, Marco 1508 ITA0.001-0.5320-10.60 

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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