Individual Calculations June 2024
 Bonaposta, Fabrizio  Total change: -33.00  Rating chartPersonal card
 WE Gran prix dell'Umbria - Acquasparta - A Acquasparta ITA 2024-05-10
RcRownchangeKK*chgGame
 1847 2109 2.00 5 -2.09 20 -41.80 
  Santoni, Federico 1883 ITA0.501-0.2920-5.80 
  Grendene, Luca 1856 ITA0.501-0.3120-6.20 
  Amonov, Daler 1893 ITA0.501-0.2820-5.60 
  Sottroi, Carlo 1794 ITA0.501-0.3620-7.20 
  Gargiulo, Tristano 1811 ITA0.001-0.8520-17.00 

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)
 
 CP Viterbo e Rieti 2024 Nepi ITA 2024-05-24
RcRownchangeKK*chgGame
 1840 2109 4.50 5 0.44 20 8.80 
  Musso, Francesco 1756 ITA1.0010.11202.20 
  Rocchetti, Sergio 1850 ITA1.0010.18203.60 
  Centomani, Lorenzo 1913 ITA1.0010.25205.00 
  Vannelli, Vittorio 1709  * ITA1.0010.08201.60 
  Cenci, Federico 1974 ITA0.501-0.1820-3.60 
 * 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)
 

 

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