Individual Calculations April 2023
 Lucchi, Alessandro  Total change: 11.20  Rating chartPersonal card
 WE 2 Lumezzane - B Lumezzane ITA 2023-03-10
RcRownchangeKK*chgGame
 1346 1393 2.00 3 0.28 40 11.20 
  D Amico, Nicola 1719 SMR0.001-0.1340-5.20 
  Baggi, Aaron Francesco 1157 ITA1.0010.20408.00 
  Salvo, Michele 1161 ITA1.0010.21408.40 

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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