Individual Calculations September 2020
 Cecconi, Adriano  Total change: 4.60  Rating chartPersonal card
 FE 9 Lazio Scacchi - B Roma ITA 2020-08-10
RcRownchangeKK*chgGame
 1445 1562 3.50 5 0.23 20 4.60 
  Lellis, Giuseppe 1395 ITA0.001-0.7220-14.40 
  Muru, Massimo 1567 ITA1.0010.512010.20 
  Giri, Andrea 1405 ITA1.0010.29205.80 
  Filip, Marius Liviu 1367 ITA0.501-0.2520-5.00 
  Abuhamdieh, Nando 1489 ITA1.0010.40208.00 

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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