Blitz: Individual Calculations September 2023
 Lantini, Marco  Total change: 16.00  Rating chartPersonal card
 OP 5 BLITZ ARROCCO CHESS CLUB 2023 ROMA ITA 2023-08-06
RcRownchangeKK*chgGame
 1924 1946 4.50 7 0.80 20 16.00 
  Festa, Simone 1596 ITA1.0010.11202.20 
  Costantino, Claudio Emanuele 1727 ITA0.001-0.7820-15.60 
  D `eva, Maurizio 1632 ITA1.0010.14202.80 
  Agudelo, Pedro Luis c2113 COL0.001-0.2820-5.60 
  Pastore, Cosmas 1862 ITA1.0010.38207.60 
  Machidon, Cristi f2332 MDA1.0010.912018.20 
  Sibilio, Mario f2205 ITA0.5010.32206.40 

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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