Rapid: Individual Calculations July 2023
 Bolognesi, Giovanni  Total change: -13.40  Rating chartPersonal card
 OP 85 RAPID VELOCE CLUB PINEROLO ITA 2023-06-09
RcRownchangeKK*chgGame
 1329 1136 0.50 4 -0.67 20 -13.40 
  Di Michele, Diego 1542 ITA0.001-0.0820-1.60 
  Popa, Costel 1490 ITA0.001-0.1120-2.20 
  Sotgiu, Marco 1080 ITA0.501-0.0820-1.60 
  Robasto, Guido Giorgio 1205 ITA0.001-0.4020-8.00 

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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