Rapid: Individual Calculations October 2023
 Pulsone, Marco  Total change: 24.80  Rating chartPersonal card
 OP RAPID LIDO CELOMMI ROSETO DEGLI ABRUZZI ITA 2023-08-25
RcRownchangeKK*chgGame
 1782 1575 2.00 3 1.24 20 24.80 
  Martinelli, Valeria 1929 ITA0.001-0.1120-2.20 
  Tronca, Alessandro 1640 ITA1.0010.592011.80 
  Giacchetti, Claudio 1778 ITA1.0010.762015.20 

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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