Individual Calculations November 2023
 Perrotta, Nicola  Total change: -2.40  Rating chartPersonal card
 WE Capurso - B Capurso ITA 2023-10-05
RcRownchangeKK*chgGame
 1697 1631 3.50 6 1.02 20 20.40 
  Lanzilotta, Giacomo 1775 ITA0.001-0.3120-6.20 
  Marino, Oscar 1726 ITA1.0010.632012.60 
  Balzano, Giovanni 1648 ITA0.5010.02200.40 
  Brattico, Emil Gaetano 1605 ITA0.501-0.0420-0.80 
  Borino, Paolo 1766 ITA1.0010.682013.60 
  Filannino, Ruggiero 1659 ITA0.5010.04200.80 

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 3 Memorial Giovanni La Gatta Pomigliano d'Arco ITA 2023-10-14
RcRownchangeKK*chgGame
 1584 1631 1.00 4 -1.14 20 -22.80 
  Piccolo, Andrea 1231  * ITA1.0010.08201.60 
  Antignani, Luigi 1807 ITA0.001-0.2720-5.40 
  Abbes, Rached 1761 ITA0.001-0.3220-6.40 
  Pugliese, Guido 1536 ITA0.001-0.6320-12.60 
 * 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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