Individual Calculations July 2019
 Zara, Giorgio  Total change: -0.20  Rating chartPersonal card
 OP 9 Magnus Carlsen Briga Novarese ITA 2019-04-12
RcRownchangeKK*chgGame
 1457 1464 3.50 7 -0.01 20 -0.20 
  Argiolu, Pietro 1072 ITA1.0010.08201.60 
  Mantovan, Giuseppe 1728 ITA0.001-0.1820-3.60 
  Accattino, Gianfranco 1324 ITA0.501-0.1920-3.80 
  Pontiroli, Luca 1531 ITA0.001-0.4120-8.20 
  Rossi, Emanuele 1690 ITA0.001-0.2120-4.20 
  Folli, Aldo 1480 ITA1.0010.522010.40 
  Marini, Mario 1376 ITA1.0010.38207.60 

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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