Rapid: Individual Calculations June 2023
 Schiavoni, Leonardo  Total change: 3.80  Rating chartPersonal card
 OP 9 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-05-13
RcRownchangeKK*chgGame
 1613 1151 1.00 6 0.19 20 3.80 
  Pastore, Cosmas 1882 ITA0.001-0.0120-0.20 
  Brunetti, Alessandro 1759 ITA0.001-0.0220-0.40 
  Tamburrini, Andrea 1189 ITA1.0010.552011.00 
  Proietti Cobas, Jorge 1808 ITA0.001-0.0120-0.20 
  Vertuccio, Roberto 1742 ITA0.001-0.0220-0.40 
  Lario De Miguel, Mateo 1297 ENG0.001-0.3020-6.00 

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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