Individual Calculations December 2019
 Palma, Andrea  Total change: -16.80  Rating chartPersonal card
 WE 4 Scacchistica pordenonese - A Zoppola ITA 2019-11-01
RcRownchangeKK*chgGame
 1998 1962 1.50 5 -0.84 20 -16.80 
  Zovko, Mario f2324 CRO0.001-0.1020-2.00 
  Bozza, Gabriele 1945 ITA0.501-0.0220-0.40 
  Pirvulescu, Adrian 1994 ROU0.001-0.4620-9.20 
  Cecotti, Daniele 1797 ITA1.0010.28205.60 
  Caprioli, Massimo 1930 ITA0.001-0.5420-10.80 

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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