Blitz: Individual Calculations April 2023
 Iacomussi, Mario  Total change: -0.40  Rating chartPersonal card
 OP BLITZ DELLA DONNA 2023 TORINO ITA 2023-03-08
RcRownchangeKK*chgGame
 1711 1453 1.00 5 -0.02 20 -0.40 
  Macis, Manuel 1851 ITA0.001-0.0820-1.60 
  Maggio, Simone 1802 ITA0.001-0.1120-2.20 
  Vercelli, Marco 1577 ITA1.0010.672013.40 
  Biancotti, Alessandro 1768 ITA0.001-0.1420-2.80 
  Di Michele, Diego 1555 ITA0.001-0.3620-7.20 

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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