Blitz: Individual Calculations July 2023
 Spiga, Daniele  Total change: -1.20  Rating chartPersonal card
 OP 6 BLITZ RED FLY SANT'ANTIOCO ITA 2023-06-11
RcRownchangeKK*chgGame
 1748 1500 2.00 6 -0.06 20 -1.20 
  Clementini, Lorenzo 1896 ITA0.001-0.0820-1.60 
  Garofano, Francesco 1815 ITA0.001-0.1420-2.80 
  Spiga, Giovanni 1100  * ITA1.0010.08201.60 
  Ibba, Isacco 2119 ITA0.001-0.0220-0.40 
  Zanda, Lorenzo 1135 ITA1.0010.10202.00 
  Sonis, Francesco g2421 ITA0.0010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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