Blitz: Individual Calculations September 2019
 Perogio, Lorenzo  Total change: -18.40  Rating chartPersonal card
 OP 3 BLITZ HOTEL DAVID PORTO SAN GIORGIO ITA 2019-08-26
RcRownchangeKK*chgGame
 1764 1818 3.00 7 -0.92 20 -18.40 
  Luciani, Valerio f2173 ITA0.001-0.1120-2.20 
  Rinaudo, Claudio 1951 ITA0.001-0.3220-6.40 
  Pellegrini, Ennio Paolo 1574 ITA0.001-0.8020-16.00 
  Angeli, Francesco 1466 ITA1.0010.11202.20 
  Italiano, Michele 1444 ITA1.0010.10202.00 
  Rotoni, Matteo 2107 ITA0.001-0.1620-3.20 
  Bignami, Matteo M. A. 1630 ITA1.0010.26205.20 

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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