Individual Calculations July 2024
 Saracino, Ivan  Total change: 20.40  Rating chartPersonal card
 OP 3 Giorno di ordinaria follia Vigevano ITA 2024-06-09
RcRownchangeKK*chgGame
 1653 1512 1.50 3 0.51 40 20.40 
  Veri , Giustino 1788 ITA0.001-0.1740-6.80 
  Ferrazza, Chiara 1436 ITA1.0010.404016.00 
  Mingolla, Patrizio 1734 ITA0.5010.284011.20 

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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