Individual Calculations July 2024
 Piana, Andrea  Total change: 0.00  Rating chartPersonal card
 OP Scacchi d'aMare Ladispoli ITA 2024-06-15
RcRownchangeRpKK*chgGame
 1800 0 0.50 4 0.00 1478   0.00 
  Mariani, Claudio Martin Vicente 1906 ITA0.0010.00 0.00 
  Prelati, Maurizio 1859 ITA0.5010.00 0.00 
  Romeo, Tommaso 1724 ITA0.0010.00 0.00 
  Quintiliani, Matteo 1709 ITA0.0010.00 0.00 

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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