Individual Calculations September 2023
 Stirpe, Claudio  Total change: 23.20  Rating chartPersonal card
 WE Bosco di Manziana - A Manziana ITA 2023-08-25
RcRownchangeKK*chgGame
 1943 1906 3.50 5 1.16 20 23.20 
  Concutelli, Alberto 1743 ITA1.0010.28205.60 
  Pastore, Cosmas 1807 ITA1.0010.36207.20 
  Vuelban, Virgilio m2208 PHI0.5010.35207.00 
  Pagano, Sergio 1819 ITA1.0010.38207.60 
  Berni, Fabrizio 2136 ITA0.001-0.2120-4.20 

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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