Individual Calculations December 2023
 Scacco, Mauro  Total change: -8.80  Rating chartPersonal card
 WE 30 Lazio Scacchi - Torneo di novembre - A Roma ITA 2023-11-18
RcRownchangeKK*chgGame
 1810 1879 2.50 5 -0.44 20 -8.80 
  Marchenkov, Lorenzo 1661 ITA0.001-0.7820-15.60 
  Costantino, Gaia 1677 ITA1.0010.24204.80 
  Cappai, Davide 2129 ITA0.001-0.1920-3.80 
  Cecconi, Adriano 1646 ITA1.0010.21204.20 
  Puglia, Francesco 1937 ITA0.5010.08201.60 

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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