Individual Calculations June 2018
 Carra, Andrea  Total change: -93.60  Rating chartPersonal card
 OP 4 dell'Ariete Torino ITA 2018-03-15
RcRownchangeKK*chgGame
 1549 1588 1.00 6 -2.34 40 -93.60 
  Di Chiara, Mauro 1850 ITA0.001-0.1840-7.20 
  Del Duca, Giuseppe 1385 ITA0.001-0.7640-30.40 
  Liviabella, Lucio 1502 ITA0.001-0.6240-24.80 
  Coqueraut, Lodewyk 1613 ITA1.0010.534021.20 
  Peruffo, Giovanni 1441 ITA0.001-0.7040-28.00 
  Fassio, Francesco 1505 ITA0.001-0.6140-24.40 

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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