Individual Calculations May 2024
 Lanzani, Giuliano  Total change: 1.40  Rating chartPersonal card
 WE 13 Vijgev aan Zee - Girone 2 Vigevano ITA 2024-04-20
RcRownchangeKK*chgGame
 1889 1875 2.00 4 0.07 20 1.40 
  Lunghi, Angelo Alessandro 1795 ITA0.501-0.1120-2.20 
  Rechi Montes, Xavier 1890 AND1.0010.522010.40 
  Di Bartolomeo, Adrian Mikail 1936 ITA0.001-0.4220-8.40 
  Falchi, Claudio 1935 ITA0.5010.08201.60 

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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