Rapid: Individual Calculations January 2022
 Lari, Ferruccio  Total change: 40.40  Rating chartPersonal card
 OP 3 RAPID SOTTO LA ROCCA SAN MINIATO ITA 2021-12-12
RcRownchangeKK*chgGame
 1748 1368 3.50 8 2.24 20 44.80 
  Montorsi, Matteo 2103 ITA0.001-0.0120-0.20 
  Sposato, Giovanni 1148 ITA1.0010.22204.40 
  Giaconi, Giovanni 1729 ITA1.0010.902018.00 
  Lavacchi, Cosimo 1756 ITA0.001-0.0920-1.80 
  Del Giudice, Stefano 1768  * ITA1.0010.922018.40 
  Storelli, Max 1757 ITA0.5010.41208.20 
  Federico, Salvatore 1978 ITA0.001-0.0220-0.40 
  Dal Pra Caputo, Stefano 1745 ITA0.001-0.0920-1.80 
 * 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 2 FESTIVAL RAPID CHESS PRATO PRATO ITA 2021-12-19
RcRownchangeKK*chgGame
 1654 1368 1.00 5 -0.22 20 -4.40 
  Gabbani, Sara 1876 ITA0.001-0.0420-0.80 
  Ceccarini, Marco 1976 ITA0.001-0.0220-0.40 
  Viti, Greta 1171 ITA1.0010.25205.00 
  Tacconi, Antonio 1739 ITA0.001-0.1020-2.00 
  Turini, Antonio 1506 ITA0.001-0.3120-6.20 

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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