Individual Calculations April 2023
 Assanelli, Andrea  Total change: -15.40  Rating chartPersonal card
 CP Alessandria 2023 Novi Ligure ITA 2023-03-17
RcRownchangeKK*chgGame
 1715 1510 0.00 3 -0.77 20 -15.40 
  Bertoni, Simone 1676 ITA0.001-0.2820-5.60 
  Laur, Dorin 1591 ITA0.001-0.3920-7.80 
  Giudici, Alberto 1877 ITA0.001-0.1020-2.00 

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)
 

 

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