Rapid: Individual Calculations February 2022
 De Barberis, Massimo  Total change: -18.00  Rating chartPersonal card
 OP MEMORIAL LORENZO DELLA FORESTA TORINO ITA 2022-01-12
RcRownchangeKK*chgGame
 1851 2049 3.50 6 -0.90 20 -18.00 
  Paterno `, Alessandro 1669 ITA1.0010.09201.80 
  Pohoata, Ionut-Silviu 1817 ROU0.001-0.7920-15.80 
  Giacometto, Mario 1950 ITA1.0010.36207.20 
  Fiorito, Giovanni 1698 ITA1.0010.11202.20 
  Barolo, Andrea 1913 ITA0.001-0.6820-13.60 
  Bringas Osuna, Ivan Jarek 2059 MEX0.5010.01200.20 

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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