Rapid: Individual Calculations October 2019
 Pietrocola, Roberto  Total change: -41.20  Rating chartPersonal card
 OP IL LAGO IN SCACCO BAVENO ITA 2019-09-15
RcRownchangeKK*chgGame
 1857 2127 4.50 8 -2.06 20 -41.20 
  Mazzon, Roberto 1758 ITA1.0010.10202.00 
  Ronzano, Luca 1867 ITA1.0010.18203.60 
  Briata, Nicolo ` 1866 ITA0.001-0.8220-16.40 
  Giacomasso, Enrico 1878 ITA0.001-0.8120-16.20 
  Beccaris, Gabriele 1912 ITA0.501-0.2720-5.40 
  Coqueraut, Lodewyk 1727  * ITA1.0010.08201.60 
  Di Chiara, Mauro 1907 ITA0.001-0.7820-15.60 
  Manco David, Jonatan Andres 1944 ITA1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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