Rapid: Individual Calculations January 2018
 Tosi, Francesco  Total change: -16.20  Rating chartPersonal card
 OP 62 LAZIO ROMA ITA 2017-12-16
RcRownchangeKK*chgGame
 1934 2020 4.50 7 0.46 20 9.20 
  Abuhamdieh, Nando 1620  * ITA1.0010.08201.60 
  Testa, Adriano 2269 ITA0.001-0.1920-3.80 
  Montecchi, Ugo 2024 ITA1.0010.512010.20 
  Cioce, Enrico 2048 ITA1.0010.542010.80 
  Gromovs, Sergejs f2330 ITA0.001-0.1420-2.80 
  Tosi, Lucrezia 1620  * ITA0.501-0.4220-8.40 
  Renzi, Alessio 1627 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 25 ACCADEMIA ROMA ITA 2017-12-23
RcRownchangeKK*chgGame
 1914 2020 3.00 7 -1.27 20 -25.40 
  Cappai, Davide 2285 ITA0.001-0.1820-3.60 
  D`angerio, Alessandro 1620  * ITA1.0010.08201.60 
  Buffoni, Luca 1806 ITA0.001-0.7720-15.40 
  Malerba, Vito Francesco 1783 ITA1.0010.20204.00 
  Ciufolini, Sirio 1620  * ITA1.0010.08201.60 
  Machidon, Cristi f2238 MDA0.001-0.2220-4.40 
  Cioce, Enrico 2048 ITA0.001-0.4620-9.20 
 * 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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