Individual Calculations March 2024
 Martorelli, Antonio  Total change: 10.50  Rating chartPersonal card
 WE 7 Tivoli - A Tivoli ITA 2024-02-02
RcRownchangeKK*chgGame
 1944 2095 4.50 5 1.05 10 10.50 
  Prelati, Maurizio 1792 ITA1.0010.14101.40 
  Chiari, Cosimo 1916 ITA1.0010.27102.70 
  Romagno, Pasquale 2035 ITA1.0010.42104.20 
  Drei, Andrea f2073 ITA0.501-0.0310-0.30 
  Cobas Ferrer, Dayamy 1902 CUB1.0010.25102.50 

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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