Rapid: Individual Calculations May 2023
 Ganci, Alberto  Total change: 35.20  Rating chartPersonal card
 OP 7 RAPID TROFEO LA TORRE PALERMO ITA 2023-03-24
RcRownchangeKK*chgGame
 1921 1689 2.00 5 0.88 40 35.20 
  Lombardo, Corrado 1875 ITA1.0010.744029.60 
  Cina `, Vittorio 1979 ITA0.001-0.1640-6.40 
  Melograni, Francesco 1847 ITA1.0010.714028.40 
  Valguarnera, Girolamo 2092 ITA0.001-0.0840-3.20 
  Zoncu, Roberto Alessio 1814 ITA0.001-0.3340-13.20 

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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