Individual Calculations January 2024
 Pirotti, Livio  Total change: 1.40  Rating chartPersonal card
 WE 3 Hotel Donatello - B Imola ITA 2023-12-08
RcRownchangeKK*chgGame
 1600 1464 2.00 6 0.07 20 1.40 
  Grimaldi, Lorenzo 1595 ITA0.5010.18203.60 
  Cecchinelli, Paolo 1661 ITA0.5010.25205.00 
  Vignati, Andrea 1675 ITA0.001-0.2320-4.60 
  De Marco, Leonardo 1640 ITA0.001-0.2720-5.40 
  Silvestri, Carlo 1514 ITA0.5010.07201.40 
  Benassi, Virginio 1513 ITA0.5010.07201.40 

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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