Individual Calculations September 2023
 Rondena, Emiliano  Total change: -38.80  Rating chartPersonal card
 OP Agosto SSM 2023 Milano ITA 2023-08-04
RcRownchangeKK*chgGame
 1513 1683 2.50 5 -0.97 40 -38.80 
  Gobetti, Fabio 1300 ITA1.0010.09403.60 
  Pellegrini, Andrea 1340 ITA1.0010.12404.80 
  Perino, Alberto 2013 ITA0.001-0.1240-4.80 
  Loi, Alessio 1497 ITA0.501-0.2440-9.60 
  Abategiovanni, Carlo Andrea 1417 ITA0.001-0.8240-32.80 

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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