Rapid: Individual Calculations December 2022
 Parise, Mariano  Total change: -9.80  Rating chartPersonal card
 OP RAPID A 30 NAPOLI ITA 2022-10-27
RcRownchangeKK*chgGame
 1632 1615 2.00 5 -0.49 20 -9.80 
  Maxion, Dirk f2085 GER0.001-0.0520-1.00 
  D `auria, Giuseppe 1354 ITA0.001-0.8220-16.40 
  Borrelli, Salvatore 1814 ITA1.0010.762015.20 
  Vannini, Aldo 1598 ITA1.0010.48209.60 
  Chiarelli, Massimo 1309 ITA0.001-0.8620-17.20 

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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