Individual Calculations July 2018
 Sipione, Luigi  Total change: 6.20  Rating chartPersonal card
 WE 10 Lazio Scacchi - A Roma ITA 2018-06-15
RcRownchangeKK*chgGame
 1959 1906 2.50 5 0.31 20 6.20 
  Gravina, Giuseppe 1606 ITA1.0010.15203.00 
  Gromovs, Sergejs f2200 ITA0.001-0.1520-3.00 
  Ostuni, Giovanni 1644 ITA1.0010.18203.60 
  Rosato, Luciano 2077 ITA0.5010.23204.60 
  Machidon, Cristi f2270 MDA0.001-0.1020-2.00 

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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