Individual Calculations April 2022
 Poggiolini, Alessandro  Total change: -4.60  Rating chartPersonal card
 CP Bari 2022 Altamura - Molfetta ITA 2022-02-19
RcRownchangeKK*chgGame
 1635 2068 5.00 6 -0.23 20 -4.60 
  Viglianti, Emanuele 1668  * ITA1.0010.08201.60 
  Di Pinto, Pietro 1469 ITA1.0010.02200.40 
  Vulpio, Martin 1491 ITA1.0010.02200.40 
  Ciavarra, Luigi 2052 ITA0.501-0.0220-0.40 
  Fortunato, Roberto 1347 ITA0.501-0.4920-9.80 
  Marino, Oscar 1781 ITA1.0010.16203.20 
 * 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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