Rapid: Individual Calculations November 2023
 D`annunzio, Antonio  Total change: 52.80  Rating chartPersonal card
 OP RAPID SAGRA DELLA CASTAGNA MANZIANA ITA 2023-10-14
RcRownchangeKK*chgGame
 1718 1442 2.50 5 1.32 40 52.80 
  Fontana, Silvano 1233 ITA1.0010.23409.20 
  Concutelli, Alberto 1813 ITA0.5010.404016.00 
  Delfino, Claudio 1761 ITA0.001-0.1340-5.20 
  Rocchetti, Marco 1720 ITA1.0010.834033.20 
  Verrascina, Roberto 2065 ITA0.001-0.0140-0.40 

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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