Individual Calculations February 2020
 Lelli, Adriano  Total change: 17.60  Rating chartPersonal card
 WE 17 Lazio Scacchi - A Roma ITA 2020-01-03
RcRownchangeKK*chgGame
 2045 2152 4.00 5 0.88 20 17.60 
  Buffoni, Luca 1796 ITA1.0010.11202.20 
  Maselli, Daniel 1945 ITA1.0010.23204.60 
  Pala, Giorgio 2075 ITA1.0010.39207.80 
  Carnicelli, Valerio f2195 ITA0.5010.06201.20 
  Carlo, Emanuele 2216 ITA0.5010.09201.80 

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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